I have a 8 month old beagle puppy that has severe allergies. She is now on prescription dog food and has already had 1 steroid shot and now on predisone pills. The vet said it looked like a contact allergy because the puppy is only red on her stomach. Her stomach is red and she has scratched so much she has no hair left on her stomach. Has anyone been through anything like this? I need help on what to do!