Hello everyone, I have a 4 month old lab / Shepard puppy who just will not stop biting. I'm sure part of it is teething and besides the occasional temper tantrum she never growls or anything at us or even bites down hard so I know she thinks she is playing but Ibjust can not get her to hero our hands or feet etc out of her mouth. We have been trying everything to teach her and it feels like our last resort is obedience classes. I'm sure some of this is normal rank puppy behavior so I didn't know when I should expect the puppy phase to be done finknow if that is what she needs or not. Any advice would be much appreciated!