Thank you for reading this. A month ago I housesat for my neighbor for approximately 2 weeks. She has a dog but he was at a kennel during that time. After one day, I broke out in many, many itchy bumps a nd also red welts. It turned out to be an allergy to the dog hair that must have been in the house. I was given a one month prescription; I can't remember what it was called but it was brown small capsule, plus I took allegra everyday for a month. I just finished the month of taking the medicine. The bumps,itchiness and welts went away fairly quickly; however, the swelling has not gone down.I am almost 100% sure that the swelling on my elbow creases was related to the dog allergy. Dom you have any idea what is going on? Thank you.