About: COLLIER KENNEL sells puppies starting at 7 weeks old. They are registered with papers. Because hunting dogs tend to be social animals, our puppies have consistent human contact before their eyes are open. At 7 weeks the puppies are separated from their litter mates in order to begin individualized training and to ensure that each puppy within the litter develops to its own highest potential. Also, early in their developmental stage, the puppies are introduced to other dogs and the trainer begins to guide their natural pointing and/or hunting instincts using positive motivational techniques.