My baby is 4 months old and his color has changed a lot. When we first got him he was black and brown a little gray, now he is black and brown with a white face. My question is this, When do they get their grown up hair and loose the puppy hair. Another ? when do yorki's stop growing my baby is 4 months and weighs 5lb is that alot? This is my first small dog. I had a border collie that passed away about 2 weeks after we got baby. I have no idea what I am doing its like I am a new mom again with no clue. Also I can not get him to poop outside ive tried everything...any tips
