People breeding their dogs for people who want them. I love mixed breeds, I love all dogs. I wasn't being snobby with my comment. I was referring to people who don't take enough care of their pets that they let them have litter after litter who end up being killed, abandoned or taken to shelters. There are too many people who are so lax about their pets they don't stop litter after litter of dogs (and cats) that are unwanted. To me that is just cruel.
Then we probably agree. I’ve got 2 dogs from shelters, and they are both fine dogs. Both neutered, as well.