I have two chihuahuas, both almost 2 yrs old. male and female. and they STILL make messes inn the house. I know this is common thread in this forum, but heres a twist. they just had PUPPIES!!! Thankfully only two puppies. HOw do i keep these new fresh pups from picking up her AWFUL behavoirs? When i first got her i lived with roomies, and their dogs used the potty inside so she learned it from them b ecause she was good about it until i let her go around the other dogs. I dont want this to happen to my puppies! How do you retrain a dog, AND train puppies at the same time? the pups are less than 2 weeks old.