So I have a 9 week old puppy we have and her for a week and are having problems with biting and crying. Anytime she wants to play she will bite my hands,feet, nose,ears,cloths of any kind I have tried the crying out lou d when she bits to hard and sh just ignores it we have all kinds of different toys for her to play with but she will sometimes ignore them just so she can try to bite my feet or hands. The other problem is if I try to put her in her playpen or leave her alone she will just cry and cry at first she cried a lot when I first brought her home then she stopped and was calm for a couple of days now she cries again if I try to leave her alone for any amount of time. Can anyone give some tips on how to stop the biting and and be more ok with being alone. Also she sleeps all night and does not cry.