Welcome to YT! My Sophie was scratching under her chin and licking at her feet. We took her to the vet and he gave her an allergy shot. The itching and licking stopped after a couple of days. She had to have a shot almost every month during the spring and summer. The vet said he thought it was seasonal and when the weather cooled down it should stop. The weather has just now started to cool down so we will see but the shot really worked. Good luck! Can't wait to see pics of your baby.