Chewing paws could point to an allergy or sensitivity to something in her food. After years of trial and error with sampling foods, I realized that my dog Chance would do well on any food…for a while. But after a while (usually on my 2nd or 3rd bag of the same food), he would start chewing on his feet, shaking his head, licking his legs, drooling excessively. My vet said allergies and told me to give him Benedryl.
I found out that if I switched his food to a different animal protein after 2 bags, or whenever I saw him start to chew his paws, (always transitioning properly) the chewing would stop.
