I was hoping to get a response back. It sounds like she might have vaginal hyperplasia or uterine prolapse.
During certain phases in a dog’s heat cycle, vaginal tissue may swell and protrude through the vulva and look like a tongue shaped object. This is seen most often in young intact female dogs. The breeds most commonly affected include the Labrador retriever, Chesapeake Bay retriever, boxer, English bulldog, mastiff, German shepherd, St. Bernard, Airedale, springer spaniel, walker hound and Weimaraner.
Symptoms are a protrusion of a round tissue mass from the vulva, Licking of the vulva, painful urination and not allowing breeding. If your dog can still urinate, it is not generally an emergency, but your dog should see the vet as soon as possible. If your dog can not urinate, then it needs to see the Vet immediately. You can read about this here:
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