Hi everyone. I have a shihtzu, aged 6 who is chewing her paws. I don’t think this is an allergic reaction because we haven’t changed anything food wise and her paws are wiped with baby wipes when she has been for a walk. I think it’s mainly when we leave her, never more than three and a half hours or she does it sometimes in the night. I am using that bitter Apple spray at the moment but doesn’t seem to be working and she is going in kennels next month so I’d like to break the habit now if I can. Any suggestions would be welcome