The process usually takes 6-8 weeks but could take as long as 12 weeks for the symptoms to resolve. Before beginning an elimination trial (limited-ingredient diet), it's important that all other potential problems have been ruled out.
How long do allergy symptoms last dogs?
When to see a doctor If symptoms persist for more than two weeks, you might have an allergy. If your signs and symptoms are severe — with nasal passages feeling completely blocked and difficulty sleeping or wheezing — call your doctor.
How can I help my dog with food allergies?
Some of the prescription foods your vet may recommend for dogs with food sensitivities include:1Canine Hydrolyzed Protein Small Dog Dry Dog Food.2Hill's Prescription Diet® d/d Canine Potato & Venison Formula.3Purina Pro Plan FOCUS Adult Sensitive Skin & Stomach Salmon & Rice Formula.Dry Foods for Dogs with Allergies | Cordova Vet - Germantown ...
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