Petco Text Logo
Petco Pet Logo

My cat has dust allergies. Should I do desensitization therapy?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed | 15 lbs

I found out that my cat is allergic to some things. She tested high for dust. Vet wants to do desensitization therapy. What are your thoughts. I am unsure if I want to go that route

1 Answer

Most Helpful Answer

Image profile

Answered By Destini R. Holloway, DVM

Veterinarian

Published on December 13th, 2018

Thanks for visiting Petcoach. It sounds like your vet would like to start allergy shots. In the past these have been utilized with some major challenges for pet owners. They can take anywhere from 6-12 months or longer to work in many cases, they can fail, and the pet will continue to have outbreaks that must be treated as you go along with the shots. Many owners today elect to go with an allergy pill (Temaril-P or steroids shots (Depomedrol) for cats) as needed to help reduce the symptoms of their pets allergies. Also trying Heppa filters in your home as well as minimizing dust by periodic cleanings can help remove the stimulus altogether. I would elect to treat as needed and since steroids are well tolerated in cats, it is not a bad start to helping maintain Apple's allergies. I even have some cats who can go 1-6 months in between steroid shots, so they can be few and far between. You did not mention a food allergy or having done a food trial as well. This can rule out concurrent food and environmental allergies. Here is a website link that can help you get started. https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951526 This should be done too because if there is also a food allergy present, this will likely cause continued allergies despite your other treatments. My top hypoallergenic food to try is Royal Canin Rabbit and Potato or Royal Canin Ultamino. Discuss this option with your vet and see if you'll can come up with an agreement that is feasible and can produce the best results for Apple's ongoing allergies. Best wishes and take care.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored