Estrogen also appears to have a trophic effect on the periurethral tissues and vasculature and thus may reduce incontinence through improved urethral support. Images courtesy of Julie K. Byron, DVM, MS, DACVIM, The Ohio State University. If the veterinarian suspects that the . Similar to colposuspension, this increases transmission of intra-abdominal pressure increases to the urethra as well as the bladder and bladder neck, preventing a negative pressure gradient into the outflow tract. This equalizes the pressure between the bladder and its outflow tract, preventing leakage. Aaron A, Eggleton K, Power C, Holt PE. Effect of a long acting GnRH analogue or placebo on plasma LH/FSH, urethral pressure profiles and clinical signs of urinary incontinence due to sphincter mechanism incompetence in bitches. These drugs can affect the bone marrow; your vet will need to do frequent blood work with this therapy. Dog Incontinence: Its Causes and How You Can Cope, Do Not Sell or Share My Personal Information, Damage or injuries to the urethra or bladder muscles, Aging, which will result in reduced production of testosterone, even if the dog is not neutered. In: Holt P (Ed): Reeves L, Adin C, McLoughlin M, Ham K, Chew D. Outcome after placement of an artificial urethral sphincter in 27 dogs. A big part of your dog's hormonal endocrine balance comes from hormones made in the testicles (in males) or the uterus and ovaries (in females). So the two issues can compound one another. Of course, the best management for UI would involve efforts to prevent it. This can be accomplished easily with contrast cystourethrography, which may also assist in guiding therapy because the location of the most resistance usually sits just distal to an abnormally wide portion of the urethra. Clinical response and side effects associated with testosterone cypionate for urinary incontinence in male dogs. The few existing reports evaluating the efficacy of medical therapy in controlling USMI in males have demonstrated limited success. As a result, even though the dog drinks a lot of water, they can still become dehydrated. Female dogs that have been spayed have lower levels of estrogen and progesterone. Some medications could cause your dog to leak urine as a side effect. It is often necessary to use both smooth and skeletal muscle relaxants in these patients to achieve the desired result. ABSTRACT. Older dogs without renal or kidney issues also have a greater need for protein. Treatment of testosterone-responsive incontinence in neutered male dogs. In addition, purebred dogs are more likely to suffer from involuntary leaks than their crossbred counterparts, as line breeding can cause more genetic problems. In support of this theory, data from one study have shown that the administration of GnRH analogues to dogs with USMI can lead to improvement of continence.5, In animal models, estrogen has trophic effects on the vasculature and tissue matrix of the lower urinary tract and its support structures. Peterson KL, Lee JA, Hovda LR. USMI is thought to be caused by a variety of factors. Therefore, if they have any underlying health issues, they may experience urine leakage during this time. Pets can be incontinent for many reasons, including abnormalities in parts of the brain and spinal cord that control bladder function, birth defects, and disease. WebMD does not provide medical advice, diagnosis or treatment. Bookshelf The most visible sign that your dog is incontinent is dripping urine. Bloodwork is indicated if the patient has a low urine-specific gravity, particularly in the face of dehydration. Testosterone may be given to male dogs with urinary incontinence. There are many causes of incontinence in dogs, including:. This can lead to a weaker urethral sphincter, the muscle that controls the flow of urine out of the urethra. Other possible causes of male incontinence include: Damage or injuries to the urethra or bladder muscles Prostate disease or prostate cancer Your vet may call it Urethral Sphincter Mechanism Incompetence (USMI). 2017). Less than 50% of male dogs respond to medical therapy, and the most successful treatment is phenylpropanolamine.13 There is some evidence that testosterone cypionate may provide some improvement.14 Alternative treatment in males that fail medical therapy include surgical placement of an artificial urethral sphincter and urethral collagen injections, which may be performed antegrade through a cystotomy incision or retrograde via perineal urethrotomy. Several things are important in the maintenance of a closed urethra, including vascular tone (which can represent up to 30% of closure pressure), the strength of supporting structures in the pelvic region, and the position of the bladder. The tests performed to evaluate a pet with incontinence depend upon the age of the pet and clinical signs. Urethral incompetence is most common in dogs who are spayed or neutered; however, the exact mechanism and relationship to estrogen and testosterone decline is unclear. A urinalysis may prove your dog has a bladder infection. Urinary tract infection can occur together with other causes of urinary incontinence or can be the cause of the incontinence. This procedure has been adapted for use in dogs with some success; however, its use is not widespread. Estrogen plays an important role in the strength and robustness of pelvic and periurethral tissues. Dogs with genuine urinary or urethral incontinence often pee while resting or sleeping with no obvious triggers. . Seller does not accept returns. USMI is the most common cause of UI in dogs, affecting up to 20% of all neutered females and 30% of neutered females weighing over 20 kg.2,3 It is less commonly reported in neutered males and intact dogs of both sexes. One advantage of using DES to treat UI in dogs is the convenience of treating a patient on a weekly basis rather than daily (Table 1). Issues like kidney stones also need diets specific to the dog's kind of stone, while a dog with diabetes often benefits from a high-fiber, high-protein diet. Byron JK, Taylor KH, Phillips GS, Stahl MS. J Vet Intern Med. Treatment of deficient sex drive in male animals Deficient libido in male. Hormone-responsive incontinence can occur months to years after a pet is neutered. Hutchins RG et al. Colposuspension, which attaches the uterine remnant to the pelvic ligament and thus draws the bladder neck and proximal urethra farther into the abdomen, has been found to have variable success and a high failure rate due to breakdown of the attachment to the pelvic ligament.12. Urinalysis with sediment examination should be conducted for all patients with UI. The timing of the onset of UI and the ability of a dog to empty its bladder are important in determining the underlying cause. Adams WM, DiBartola SP. This information is not meant to be a substitute for veterinary care. Dog incontinence: causes and solutions for canine bladder control problems, Sores or inflammation on your dog's skin caused by frequent contact with urine, usually around the vulva and hind legs, A strong odor of urine coming from your dog and their bedding, A house-trained dog may suddenly act shy or uneasy and be peeing in the house, They may leave wet spots where they sat or walked, Peeing while sleeping and at random times throughout the day, Use behavior modification training to teach your dog coping skills when faced with stressors. This may be more common in breeds such as greyhounds, Doberman pinschers, and Weimeraners.6. They may do additional testing to gain information, such as:. Medication for dogs including uses, administration, pharmacokinetics, precautions, adverse reactions and more. From their personality and temperament to their breed characteristics, the care they need, and the life expectancy of a Beagle: heres how you can help your Beagle live a happy, healthy, and hopefully long life. Urinalysis is indicated to identify urinary tract infections and to determine urine concentration ability. Occasionally when the pet urinates, some urine will get trapped in the vagina in front of this narrowed area. The https:// ensures that you are connecting to the Dog diapers could be helpful to avoid messes, but you must be on the lookout for any signs of urine scalding or infection on the dog's skin. . This happens because of the dog's inability to regulate the muscles in a stressful situation. Blood work might help to identify underlying diseases. However, it is less effective than phenylpropanolamine. The material is injected submucosally into the proximal urethra via cystoscopy (Figure). Often, these medications do not need to be given as frequently as other medications. Oops! Although many materials have been investigated, the theory behind all injectable bulking agents is to increase the stretch in the sphincter muscle fibers, leading to increased resting closure pressure in the urethra. Unfortunately, once a dog begins taking medication for incontinence, it's usually for the rest of their life. There is strong evidence that estrogen increases the baseline resting urethral pressure in animal models of incontinence.6 These compounds are usually well tolerated and are a good choice for female dogs with concurrent diseases that predispose them to hypertension or that are intolerant of -agonist treatment. Claeys S, de Leval J, Hamaide A. Transobturator vaginal tape inside out for treatment of urethral sphincter mechanism incompetence: preliminary results in 7 female dogs. These results indicate that testosterone reagents might be an option for treating USMI in spayed female dogs as well. Danazol, mibolerone, and testosterone are all examples of androgens, a class of steroid hormones. The artificial urethral sphincter. Canine incontinence. Dr. Byron is a clinical professor in the department of veterinary clinical sciences at the Ohio State University (OSU) College of Veterinary Medicine. While urinary incontinence can happen to any dog, it is more likely in certain types. White RN. Concerns about similar complications to those seen in women may be partially responsible.23 Additional studies evaluating larger numbers of dogs and long-term followup are needed. This creates a pressure gradient from bladder to urethra and leads to urine leakage. FIGURE 1. 1. ", VCA Hospitals: Urinary Tract Infections (UTIs) in Dogs, Diethylstilbestrol, Phenylpropanolamine., Vet Street: What You Need to Know About Spay Incontinence in Female Dogs.. Reichler IM, Hung E, Jochle W, et al. A number of studies have evaluated the relationship of UI and age at spay or neuter. Hormone imbalances can occur after a female dog is spayed. "Urinary incontinence after spaying occurred in 9.7 percent of bitches. Also neutering can decrease the urethral sphincter pressure and uncover an ectopic ureter. Dogs that need to pee so much may become incontinent or unable to regulate how fast urine exits their bodies. Bone marrow suppression has not been reported with estriol at the very low doses needed to correct urinary incontinence associated with USMI. 1996;139:542546. Surgical therapy of urinary incontinence has traditionally focused on increasing the transmission of intra-abdominal pressure to the proximal urethra or improving the stability and pressure within the urethra. Medical therapy is considered the first line of management in dogs with acquired urethral incompetence (UI). Male Hormone Replacement: Testosterone shots are a possible treatment for male dogs with urinary incontinence. This might be the case in urethral sphincter mechanism incompetence. Keeping your dog fit and as active as possible may not specifically help incontinence, but it can help their overall well-being and bodily functioning. Urinary incontinence, or the involuntary passing of urine, is a fairly common problem in dogs. If you are considering moving to a raw meat diet, you can read our article here. The hormone testosterone, in particular, is secreted by the male dog's testes and is known for producing several physiological and behavioral effects. Therapy]. All rights reserved. A variety of home remedies for dog incontinence can be very helpful in the fight against urinary incontinence. -Agonists increase stimulation of the adrenergic receptors on the internal urethral sphincter, whereas estrogens may upregulate the expression of such receptors. Effect of hormones on urethral sensitivity to phenylephrine in normal and incontinent dogs. Dogs with diabetes also drink more water and can exhibit extreme thirst. The larger the dog, the more pronounced this alteration in risk becomes. If the underlying reason for polyuria can be addressed, the UI may improve. Management of urethral incompetence in dogs may require adjustments in their therapy as they age or develop additional health concerns. In healthy dogs, intra-abdominal pressure transmits to the bladder and proximal urethra. Effect of phenylpropanolamine and pseudoephedrine on the urethral pressure profile and continence scores of incontinent female dogs. #3: Early neutering of male dogs increases the risk of developing bone cancer. Reichler IM, Jochle W, Piche CA, et al. Careers. If your dog's skin is exposed to urine for an extended period, they could suffer from discomfort or an infection. Urethropexy for the management of urethral sphincter mechanism incompetence in the bitch. Would you like to change your VIN email? Most often they will have other signs of nervous system disease, such as muscle weakness or paralysis. For example, your vet can prescribe drugs to strengthen the bladder muscles if no specific cause for incontinence can be found. X-rays or ultrasounds may be used to look at the parts of the urinary tract. In addition, many natural and alternative treatments can be used in conjunction with conventional treatment. Hamaide AJ, Grand JG, Farnir F, et al. 1-Agonists are likely the most commonly used UI therapy in veterinary medicine. A dog with separation anxiety will usually begin barking and exhibiting other distress behaviors within minutes of being left alone. UI must be distinguished from behavioral conditions and systemic problems (eg, polyuria, pollakiuria), and it is important to establish that the animal is unaware of the passage of urine. Medications often need to be adjusted over time and sometimes a combination of medications can be more helpful than one on its own. The dose and frequency needed for each animal tend to vary widely and may need to be increased over time to maintain continence (Table 1). In this case series, we report the effect of testosterone cypionate, given at a median dose of 1.5 mg/kg intramuscularly every 4 wk, in eight . This is because estrogen and progesterone strengthen the muscles that keep urine in the bladder. Radiographs can rule out urinary stones, and ultrasounds will rule out tumors or growth in the bladder. Problems like a UTI or kidney issues usually benefit from more moisture with their food. When they fall below .4ng/ml, the dog is considered infertile. As a result, neutered male dogs are also more likely than unneutered dogs to experience urinary incontinence. In addition, there is ongoing investigation into other hormones in the pituitary-gonadal axis and their role in urethral incompetence. Barth A, Reichler IM, Hubler M, et al. Just click, World Small Animal Veterinary Association Congress Proceedings, 2018, Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, Zrich, Switzerland, 9e7e62b2-5c33-4b6f-8e2a-743752930786.1677928452, VINcyclopedia of Diseases (Formerly Associate), Books & VINcyclopedia of Diseases (Formerly Associate), Alternative Medicine, Homeopathy and Acupuncture, TDP Lamp & Herbal Medicine for Tan-Huan Syndrome, Maximizing Quality of Life of Ill Patients, Veterinary Nurses & Optimizing Animal Welfare, Aquatic Pet Medicine and World Rabies Day, Rabies Vaccination of Dogs to Protect People, Single Donor Canine Platelet Transfusions, Therapeutic Outcomes of Injectable Filgrastim, CT Appearance of Caudal Abdominal Lymphocenter, Morphometric Measurements of Brain Fourth Ventricle, Periodontal Disease in Yorkshire Terrier Dog, Optimize Urinary Bladder Ultrasound Imaging, Glucocorticoid-Deficient Hypoadrenocorticism, Electrocardiographics Parameters of Chelonoidis, Chronic Kidney Disease & Protein Restriction, Obstructive Feline Lower Urinary Tract Disease, Causes of Death of Cats in Veterinary Hospital, Prevalence of Gastrointestinal Diseases in Cats, Commercial FeLV Nucleic Acid Detection Kits, Glycogen Storage Disease Associated Hypoglycemia, Effect of Pancreatic Lipase-Related Proteins, Rapid Serological Tests for Ehrlichia canis, Fecal Sampling for Parvovirus PCR Detection, Bacterial & Viral Upper Respiratory Infections, Parasitic & Bacterial Infectious Diarrhea, Canine Infectious Respiratory Disease Complex, Idiopathic Anemia with Severe Thrombocytopenia, 2,3-Diphosphoglycerate Levels in Packed RBC, Treat Fractures with Minimally Invasive Techniques, Hemodialysis in Chronic Kidney Disease Dogs, Canine Vertebral Screw & Rod Fixation System, Best Practice for Collection, Testing & Understanding of Blood Results, Docosahexaenoic Acid in Microalgae Schizochytrium, Nutrition & Management of Feline Diseases, Mastocytoma & Mammary Tumors Fatty Acid Profile, Electromagnetic Thermoablation for Oral Tumors, Leptin & Leptin Receptor in Mammary Tumors, Serodetection & Risk Analysis of Leptospiral Infection, Seroprevalence of Borrelia Infections in Dogs, Radiotherapy, Exenteration, Partial Orbitectomy, Uveitis is Just Intraocular Lymphadenopathy, Performance of Intraocular Lens Implantation, Using Cerclage Wire in Fracture Treatment, Demineralized Freeze-Dried Bone Allograft, Reason for Deaths of New Zealand White Rabbits, Clinical Use of Aglepristone in Bitches & Queens, Deslorelin to Control Reproduction in Cats, Presentation, Diagnosis, Treatment of Pyometra, Low Density Tubular Bovine Collagen Graft, Surgical Occlusion with Cellophane Bands Methods, Subcutaneous vs. Sublingual Immunotherapy, New Concepts of Staphylococcal Infections, Chronic Upper Respiratory Tract Disease in Cats, Peculiarities of Feline Hyperadrenocorticism, Cognitive Dysfunction Syndrome & Acupuncture, Choosing the Right Organizational Structure, Using Clinics Data to Improve Compliance, Physical Modalities Used in Rehabilitation, Physiotherapy Terminology & Manual Therapies, Rehabilitation of Pediatric Canine Disorders. Radiographic image (right lateral view) of the sphincter after placement around the urethra of a dog (B). Meet the Veterinary Teaching Hospital team: Cynthia Buss, WSU professor helps bring quality healthcare to agility dogs, Horses freak accident not fatal thanks to WSU veterinarians, Meet the Veterinary Teaching Hospital Team: Teri Olson, WSU helps dog recover from mystery lung condition. Sontas HB, Dokuzeylu B, Turna O, Ekici H. Estrogen-induced myelotoxicity in dogs: A review. Oh, we have cute dogs, too. When no specific cause can be identified for the incontinence, drugs may be given that increase the tone of the muscles that hold urine in the bladder. DES has been used to treat UI in dogs for more than 40 years, although there are few studies evaluating its efficacy.9 Adverse effects are similar to those seen with other estrogens, such as mammary and vulvar swelling and attractiveness to males. Treatment must be tailored based on whether the problem involves an inability to hold urine during bladder filling or an inability to empty the bladder during active urination. So today let's discover more about the effects testosterone has on dog behavior, and surprisingly, on female dogs as well! Urinary incontinence is involuntary loss of urine during the filling phase of the bladder. Another important factor in maintaining continence is bladder position. Dogs diagnosed with diabetes insipidus (DI) excrete large amounts of highly diluted urine. While it's not always immediately apparent why your dog has suddenly become incontinent, there are several possible reasons: Both male and female neutered dogs can experience hormone-responsive incontinence, but female dogs are more likely to have trouble with it. As with estriol, these are usually dose-related and subside with dose reduction. Adding a cup of water to their kibble can help take the pressure off their kidneys and liver, rather than relying on completely dry kibble. Although there has been speculation on the role of estrogens in the development of feline mammary neoplasia, a direct link has yet to be proven. A weak urethral sphincter is treated with phenylpropanolamine. Reichler IM, Jchle W, Pich CA, Roos M, Arnold S. Effect of a long acting GnRH analogue or placebo on plasma LH/FSH, urethral pressure profiles and clinical signs of urinary incontinence due to sphincter mechanism incompetence in bitches. Urodynamic evaluation can be performed to rule out overactive bladder and confirm the diagnosis of UI. Some surgical and cystoscopic interventions may improve outcome in these patients when medical therapy fails. Some evidence suggests that obesity may increase the risk of incontinence in spayed female dogs; however, appropriate investigation into the contribution of body condition score is lacking. Increasing the number of receptors with estrogen supplementation or increasing stimulation with -agonists is the most common medical therapy for acquired UI in dogs. The mechanisms behind this familiar condition are multilayered and poorly understood, and treatment must be individualized based on the cause of the problem. The few existing reports evaluating the efficacy of medical therapy in controlling USMI in males have demonstrated limited success. These tests can help determine the root cause and best treatment plans for your dog. Although this last example is not a bladder control problem, it could still be a reason why youre suddenly finding puddles around the house. This is particularly important in males because functional obstruction and overflow incontinence may be more common than previously thought. Some patients may require significant dose adjustments of medications to determine the optimal therapy. The underlying mechanism is likely multifactorial and involves the pituitary-gonadal axis, the anatomic structure of the lower urinary tract, and the integrity and tissue characteristics of the lower urinary tracts supporting structures. Epub 2010 Jul 23. To improve your dog's quality of life without altering their routine, you can also: Urinary incontinence is a distressing condition that can affect the relationship between pet owners and their dogs. Treatment with reproductive hormones is often effective in treating the condition, which is commonly hormone-responsive. Dogs that do not respond to treatment may require urethral stentingalthough this is considered a salvage procedure and may lead to significant AEs. Training for anxiety-inducing behaviors is another way you can help alleviate the condition. Her research and clinical interests include urinary incontinence and lower urinary tract disease in dogs and cats. It has been hypothesized that the increase in these gonadotropins has either a direct negative impact on the urethral closure pressure or results in decreased bladder function.11,12. Sometimes owners find small pools of where their dog was sitting or lying. 11 Testosterone cypionate at 0.5-3 mg/kg/month for male dogs was also noted as a treatment in a patent application. Acquired urinary incontinence in the bitch: update and perspectives from human medicine. Long-term evaluation of colposuspension in the treatment of urinary incontinence due to incompetence of the urethral sphincter mechanism in the bitch. Stimulation of 1A receptors in the smooth muscle of the urethra and bladder neck leads to increased urethral closure pressures and is an important part of resting urethral tone. Scott L, Leddy M, Bernay F, Davot JL. Smaller breeds are known to be at lower risk of urinary incontinence, and it appears that risk is not affected by age of spay. In. Other adverse effects, such as behavioral changes and decreased appetite, are related to sympathetic stimulation. A: I guess I would be suspicious of hormonally based incontinence in a dog that developed urine leakage after neutering. In addition, during the night, dogs are most likely to go without a bathroom break for longer when sleeping, making a full bladder part of the problem. We are very proud to be one of them. In cases like bladder stones and congenital abnormalities, your vet may recommend surgery. Anecdotally, some dogs have not needed addition of saline to the port postoperatively, since the placement of the sphincter itself appears to provide enough support and occlusion of the urethra to allow continence to be maintained. In this case, it is vital to note when this happens and in what context. Creed KE. Dogs with brain or spinal cord disease may either dribble urine or be unable to pass urine. The absence of testosterone may be caused by the neutering procedure. Rawlings C, Barsanti JA, Mahaffey MB, Bement S. Evaluation of colposuspension for treatment of incontinence in spayed female dogs. The etiology of functional obstruction or DUD is elusive and may involve the reticulospinal tract. Effects of ovariectomy and estrogen replacement on the urethral continence reflex during sneezing in rats. With 2.1 mg deslorelin implants, oestrus can be suppressed for up to 27 months (Wright et al. Dog incontinence often begins in their mature or middle-aged stages of life. When a female dog is spayed, both her uterus and ovaries are removed. It is likely that many of these dogs have overflow incontinence secondary to an inability to empty the bladder rather than a weak urethral sphincter. Congenital causes can be ectopic ureters, congenital urethral sphincter mechanism incompetence, persistent urachus, bladder diverticula, hypoplasia of the bladder, prostate, or urethra, and hypospadia. JAVMA 2011;239(11):1463-1469. A careful history is essential when discussing UI with pet owners. Evaluation of phenylpropanolamine in the treatment of urethral sphincter mechanism incompetence in the bitch. Nendick PA, Clark WT. If you notice your dog urinating while sleeping or resting, they may have urinary incontinence. Copyright 2023 Today's Veterinary Practice Web DesignbyPHOS Creative. A bladder infection can cause a strong urge to urinate, but the animal is usually not truly incontinent since they knowthey are urinating. In one study Boxer dogs were the most common breed with adult onset of incontinence. Similar to male dogs, there is high individual variability. The good news is that dedication and physical therapy can help your dog recover over time. It is the most common cause of urinary incontinence in spayed female dogs.. Median duration of continence without additional medical therapy ranged from 8 months to 2 years. Forsee KM, Davis G, Mouat EE, Salmeri KR, Bastian RP. Corn silk contains mucilage, a thick gel-like substance that coats the interior of the bladder. Here's the information you need on what causes dog incontinence and what you can do about it. An official website of the United States government. The most serious potential adverse effect is hypertension, because of the lack of specificity of the agonists for the lower urinary tract and stimulation of vascular smooth muscle. When evaluating the published success of these procedures, it is important to note that they have primarily been evaluated in patients that are not responding to medical therapy and thus may have a more severe form of urethral sphincter mechanism incompetence (USMI). Hormone-responsive incontinence can occur months to years after a pet is neutered. Heres all you need to know about those early adventures. Similarly, other compounds like L-carnitine help build muscle and may prevent the muscles in the urinary tract from atrophying. This has been found to have variable success (53%) but has a high failure rate because of breakdown of the attachment to the pelvic ligament. Testosterone may be given to male dogs with urinary incontinence.. In addition, some preparations are very costly and others are not available in North America. Often it is initiated on an empirical basis, with minimal pretreatment diagnostics other than a urinalysis and urine culture. All this water drinking can cause bladder control problems. Some examples are changes to the vaginal support structures, genetics, estrogen deficiency or decline, and abnormal bladder positioning. A weak urethral sphincter is treated with phenylpropanolamine. Here are some symptoms of urinary incontinence in dogs: If your house-trained dog suddenly becomes incontinent, there may be an underlying health problem. . Urethral bulking agent. Testosterone may be given to male dogs with urinary incontinence. The device allows the dog to urinate normally while maintaining continence. Are large breeds at greater risk? All Pet Supplies Dog Cat Fish Small Animal Reptile Bird Farm Animal . In spayed female dogs, this is acceptable; however, in intact females and in males, further evaluation for other urinary tract disorders, particularly urethral functional obstruction and overflow incontinence, is warranted. In lieu of this, some practitioners place patients on these medications if they fail to respond to -agonist and estrogen therapy. These are also usually alleviated by a reduction in dose or frequency.1,5. There are plenty of reasons why your dog may be incontinent. 2021 Mar 5;83(2):274-279. doi: 10.1292/jvms.20-0515. Dr. Byron is a clinical professor in the Department of Veterinary Clinical Sciences at The Ohio State University. Dogs deposit the urine in the bladder, where this will be held until the bladder is full and the dog will release it through the urethra. In humans, this is often managed with procedures that stabilize the mid-urethra during increases in abdominal pressure, using a surgically placed tape to pull the vagina and urethra against the pubis.