Ouchie! Not sure what that is but you probably want to get it looked at! My Samson is a compulsive paw licker for 2 reasons, allergies and just as an obsessive thing. I am able to control the licking with his allergy meds, right food, adding salmon oil to his food, etc but no matter how much I have his allergies in check he will still lick to a certain extent, one of his little OCD habits. When his paws have gotten bad from the constant licking my vet prescribed neo-predef powder and it helps alot. Hope it gets better soon!