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How to rule out food intolerance in dogs?

Jarod Schowalter
Jarod Schowalter
2025-08-02 17:54:32
Count answers : 12
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The final diagnosis of food intolerance is usually achieved by doing a strict diet with a special food for 6-8 weeks. Tests may be needed to rule out other diseases: Faeces tests to rule out intestinal parasites and some infections. Blood tests to rule out diseases of internal organs, such as pancreatitis or liver disease. Skin scrapes to rule out mites. Food intolerance is usually suspected based on the symptoms. Diagnosis is usually done with a strict diet for several weeks.