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My dog still scratches on Apoquel. Can I use OTC allergy meds?

Updated On September 23rd, 2025

Pet's info: Dog | Chinese Shar-Pei | Female | spayed | 2 years old | 44 lbs

Our 2-year-old Shar-pei is taking a course of Apoquel along with her Bravecto. While Bravecto seems to work very well, as advertised, the Apoquel does not seem to work. Our Coco is still scratching, some licking, and shedding balls of hair. She eats Purina One. Would she be as well off taking over the counter allergy medicines like Benadryl, Claritin, etc.? Thank you for your time.

1 Answer

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on June 1st, 2018

Hi, thanks for using PetCoach! While apoquel is a great drug to stop scratching and to help atopic dermatitis it doesn't do anything in the face of a skin infection. Coco should be checked to see if she now has a yeast and or bacterial skin infection. There is also the option of doing an injection for scratching called cytopoint, which lasts 30-60 days (dog dependent). I would also consider adding Omega 3 fish oils and changing her diet to a non-chicken based novel protein diet (try venison, lamb, fish). Claritin, benadryl and zyrtec can be sued in dogs, see links below: https://www.petcoach.co/canigive/dog/benadryl/ https://www.petcoach.co/canigive/dog/zyrtec/ https://www.petcoach.co/canigive/dog/claritin/ https://www.vrshealth.com/canine-products/omegadog/ https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=15235

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