Itch problem

Zachary been itching over a week now and making himself raw. Places on his feet have no hair. He has been taking Hydroxyzine for awhile now for his itching, but it has gotten worse. Took Zach to the Vet for suggestions. Doc Paul said he has allergies either to food or environment. I questioned why now, said sometimes it starts when they become one. We are trying him on a Hypo-allergenic food and no dog treats unless specially made. If this done not work Zach will have to go thru allergy testing. We are keeping our paws crossed the new food works.

"Happiness is being loved by a Westie puppy"