That is a picture of her paw. She has been itching her nose and seemed to be allergic to her past food. So I changed it and she has been on a limited ingredient diet for a couple of months now. She still occasionally itches her nose but never licked her paws.
But now she has been licking this one paw but it just started a few weeks ago, if that.
Does it appear she needs to go to the vet? Does it look urgent? Is there anything I can do at home for it? Or will she need oral antibiotics?