We are looking to get a puppy in the near future. I've been researching for YEARS. DS3 put plans on hold for a number of years. He is 2 in May. Was hoping to get a puppy in June/July. But I've just been informed that KC assured breeders can't sell to homes with children under 3. Are some breeders KC assured and others just registered. Are there different schemes. I'm slightly confused.