Assuming eating, drinking, pottying, and vet visit are fine, then yes, she is fine. New puppies take time to settle in. My new fosters don't usually show their true colors for as much as a month. Give your new girl some time and she'll be barking and zipping all around your house. Best wishes to you both.
__________________ Kim- Mom to Lola  , Mia  , Allie , and Lucy, always in my heart  |