I've been researching breeders for my future cavalier puppy lately, and came across this local breeder I'm not sure what to think about. Generally people say they've got a good reputation. I've heard that from a knowledgeable pet store owner, a couple of vets and people who have bought pups from them. They do health tests (for cavs, heart and knees), they go to a couple of shows for each dog they breed with, the pups are vet checked, dewormed, had shots, tattoed and registered and everything looks good. Except for one thing. The number of breeds they currently have and have had since they started their business in the late 80's. So far they have had and bred: * Cavalier King Charles Spaniel * Long-haired Chihuahua * English Cocker Spaniel * English Springer Spaniel * Curly Coated Retriever * Golden Retriever * Labrador Retriever * Papillon * Finnish Hound They currently have four breeds that they breed with (cavalier, long-haired chihuahua, papillon, labrador retriever). They have like 30+ dogs of all breeds running around all over in the fenced yard and inside the house. I grew up a few kilometres from their house so I've walked in the area many times and seen what it's like, however I've never yet talked to them about their dogs. But I'd like opinions from those who know more than I do. Does this sound like a breeder I should stay away from?