Mud can already sit, stay, and lay down! He loves to play with other dogs, no matter the size. He gives the sweetest kisses and loves playing fetch. He came from a litter of 10 and he was the runt. Not saying much--he keeps getting bigger and bigger. He loves riding in the car, especially on our laps. We've had him for a month and he is already the neighborhood celebrity--everybody knows Mud! He can get a little naughty at times, eating shoes and anything else he isn't supposed to have! He has a variety of bones but, like most puppies, wants what he can't have.