Red nose mix terrier pitbull
My puppy is 8 weeks old, seems like every time it wakes from a nap it bites me and my feet it snaps at my face , I always replace with a toy. I do the crying it doesn't work, I do the command no! It doesn't work, I caress my puppy it doesn't work, it bites at everything, maybe she's just young and teething? She does growl and barks aggressively, it snapped at me super bad , I had to hit her nose in order for her to stop and calm down I'm just really concerned..