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Vaginal Prolapse in Dogs
Vaginal prolapse is eversion and protrusion of the vaginal wall through the vulva, most often in proestrus or estrus females. It is often reducible, but prolapse during pregnancy can cause difficult labor and may require cesarean section to save the mother.
Vaginal Hyperplasia in Dogs
Vaginal hyperplasia is a proliferative swelling of the vaginal wall in female dogs, usually during estrus, driven by excess estrogen response. Small masses often resolve after estrus, but protruding masses that are abraded or infected require surgical removal.
Vulvitis and Vaginitis in Dogs and Cats
Vulvitis and vaginitis are bacterial inflammations of the vulva or vaginal mucosa in female dogs and cats. Signs are similar and include itching, redness, swelling, and inflammatory discharge; treatment focuses on cleaning and veterinary-directed antibiotics and is usually not life-threatening.
Cryptorchidism in Dogs
Cryptorchidism is a hereditary condition in which one or both testicles fail to descend into the scrotum by about six months of age. Unilateral dogs may still breed, but bilateral dogs are infertile and all affected dogs should be neutered early to avoid cancer and inherited risk.
Prostatic Cysts and Prostatitis in Dogs and Cats
Prostatic cysts form on a background of congenital prostatic malformation and benign enlargement, and become prostatitis when infected, usually secondary to urinary tract infection. Signs include increased ejaculate, deteriorating semen quality, fever above 40 C, and pain; antibiotics and surgery are the main treatments.
Benign Prostatic Hyperplasia in Dogs
Benign prostatic hyperplasia (BPH) is a common age-related enlargement of the prostate in older male dogs, leading to difficult defecation, constipation, reduced urine output, blood in urine, and a full bladder. Castration is the most effective treatment.
Orchitis, Scrotal Funiculitis, and Epididymitis in Dogs and Cats
Orchitis, scrotal funiculitis, and epididymitis are painful inflammations of the testicle and associated structures in dogs and cats, which may be acute or chronic. Severe orchitis can permanently affect fertility, and veterinary-directed antibiotics or surgical removal of the affected testicle are the main treatments.
Balanoposthitis in Dogs and Cats
Balanoposthitis is inflammation of the glans penis and prepuce in dogs and cats, usually from bacterial invasion after abrasion or poor hygiene. It causes swelling, heat, itching, and inflammatory discharge, and is treated with cleaning and veterinary-directed antibiotics.
Paraphimosis in Dogs and Cats
Paraphimosis is the inability to retract the penis back into the prepuce, which can lead to swelling, impaired circulation, and, in severe cases, penile necrosis. Prompt veterinary care is needed to reduce the penis and treat the underlying cause.
Preputial Sac Eversion in Dogs
Preputial sac eversion is a condition in which the inner lining of the prepuce protrudes and remains exposed, usually triggered by abnormal sexual reflexes or repeated mechanical friction during semen collection. Left untreated it can progress to chronic eversion and phimosis.