Just wondering...I know many of us got our dogs from different places; shelters, breeders, friends, found, etc, etc, etc.
But, where would you prefer to get a dog from? EXAMPLE: Shelter dogs (usually) have an unknown history, you won't know the exact breed, size, temperment, but you will be saving that dogs life. If you choose a breeder dog (responsible, planned litter) you might feel guilty about not adopting and saving a life, but then again you know your dogs history, parents, and have an idea on size/temperment.
I have owned 2 dogs. My first was from a very responsible breeder, we got her at 8 weeks old. I met both parents, and had a health guarantee, AKC registered, both parents were show, etc, etc. My second (Apollo) was a shelter dog, no known history, but I've had the best of luck with him and I don't regret anything about getting him. Personally, I will probably always adopt shelter dogs because my favorite breed (Labrador) are commonly found in shelters now. But, if I wanted someting rare, and for shows or something, I would look into a responsible breeder.