I didn't hear Mojo bark for over 1 month after i got him...he was such a little saint, all he did was follow me, eat and sleep, he wouldn't even play that much
Oh how i miss those times...hahaha now he is eletric, doesn't stop a sec and i can't find the on/off switch..hehehe But it's good to pay attention to their behaviour to make sure nothing is wrong and when in doubt, check with your vet. As per the hair falling...it could be a skin problem or even a coat deficient coat that is very weak and falls a lot..you should ask you vet about coat supplements to help with this issue.
Good luck with your yorkie!!!
