Hi I have a 11 week mutt puppy (lab x boxer x staffy we think). Her playing is centered around tug if war and biting her toys but she also wants to bite our hands and arms we are trying the tactic of saying g no biting and them walking away but it doesn't seem to be making any difference. Then in the garden she is digging I don't want to shout at her but I'm not sure how to tackle this behaviour as I am a new puppy owner and want to get this right as she will be a big god and we have a 4 year old. Any advice welcome, she is a very sweet girl we've only had her 2 weeks so far so tlwe are all learning together. Thanks