Obviously it wasn't a good breeder. They weren't going to get the money they wanted for a deformed puppy so they didn't want it. At least they were bringing it in to be done humanely. They could have done it themselves.

My sister got her oldest cat when she worked at a vet when they were going to put him down because his front leg was deformed when he was born. He is now about 16 years old and his leg has never slowed him down. He runs and jumps (well not so much anymore) like any other cat with four good legs.

Good for this girl to take this puppy and at least give it a chance at life.