Paraphimosis Before Phallopexy

It’s an awkward problem. It’s also often misunderstood. Many people see a dog with paraphimosis (par′ă-fī-mō′sis) and think the dog is sexually aroused. While any male dog may normally (even without sexual arousal) extend his penis beyond the sheath or prepuce that normally covers his penis, the penis should be able to retract back within the prepuce and out of sight without any difficulty. When that doesn’t happen, we have a problem. Paraphimosis is the term we use when a dog’s penis is unable to fully retract back within the prepuce. The first paraphimosis case I cared for was a chihuahua. His penis was stuck outside of the prepuce, but fortunately it simply appeared dry. Some dogs with paraphimosis  may develop swelling, strangulation of the tissue, infection or necrosis. This dog was lucky. Read the rest of this entry →