A dog's immune system is usually mature around 6 months. For most yorkies, it takes 2-3 years to be in full coat, some longer for facials to hit the floor. So far as behaviorally - depends on the individual dog. For breeding, usually 18 months - 2 years of age.
__________________ ~Magnifique Yorkies~
Purchasing from backyard breeders, pet shops, and puppymills perpetuates the suffering of other dogs.
Educate yourself and buy from reputable breeders or rescue. |