The pups are 4 weeks now and their little personalities are emerging. Some want to play all day and will "chew" on sleeping siblings...others prefer a little play, a little sleep and a lot of time with mommy. Teeth are starting to come in so mommy doesn't exactly feel quite the same way ;-) Puppy barks (which sound more like kitty meows) and not-so-ferocious puppy growls are heard from the whelping box. All pups are walking...although they still lose their balance when they wiggle their tails - hilarious! They love to be held and played with and often fall asleep in our arms. And the give the BEST puppy kisses!!