Both of my Boxers have been chewing on their feet for about a month. Reznor went to the vet two wks ago and she just said it was perhaps seasonal allergies because at that time, he also had hives. She gave me a stronger allergy med and the hives went away, but he is still chewing on his elbows and his feet. Two weeks ago, my other Boxer, Sugar also decided to start chewing her feet! Although she has not harmed it, she seems determined to chew her left front paw almost constantly. Nothing in their lives has changed that could contribute to this problem other than the weather. We have been thru many allergy issues w/ Reznor (please see old posts if you would like more info), but never had this type of problem w/ Sugar. Any thoughts? Thank you.