What is the best way to treat a dog with allergies?

If you know what your dog is allergic to, it’s best to try to avoid those factors as much as possible. However, even if you don’t know what your dog is allergic to, there are still many things that you can do to reduce the chance of them flaring up: Regularly de-flea them (as well as other pets and your home). Avoid walking them when the pollen count is high. Avoid walking them in long grass (or rinse them off well afterwards). Anti-itch medication can be used to reduce itchiness, such as: Steroid tablets and spray (such as Prednisolone tablets, Medrone tablets and Cortavance spray). Most dogs with skin allergies benefit from the following: A skin supplement containing essential fatty acids A topical emollient shampoo (skin calming) Daily antihistamines. Immunotherapy may be possible to desensitise them to their triggers with immunotherapy. Immunotherapy involves injecting your dog with a tiny amount of what they are allergic to, to get their body used to it. The exact drug your vet prescribes will depend on your dog’s symptoms, how long they need to be treated for, and your budget.