Roxy seems to be quite agressive and I'm wondering if this is just puppy play or if we have an issues which needs to be addressed.
She is constantly taking her toys, pant legs, Harley's tail and putting them in her mouth and shaking them really hard while growling.
She is also chewing excessively on feet/hands. When she bites I emit a high pitch "ouch" and she backs off but comes back again full force. When I try to put her on her pee pads she wiggles and growles and until she can grab a hand or arm to bite.
Should I be worried about her agression?