Did you get him checked by a vet? Sounds more like parvo to me. If it was parvo, then you should disinfect your house with bleach, steam the carpet etc. Taking in a new puppy after having a dog who had parvo is not a good idea. You should wait atleast 6 months. I had a friend who lost 2 puppies after having a parvo infected dog in the house. BUT thats only if it was parvo. Maybe you should find another breeder if you already got a sick one from your current breeder. Good luck in finding your fur baby!
Oh and welcome to YT!
