Diagnosis and management of food allergy and intolerance in dogs and cats
- 1 October 1994
- journal article
- review article
- Published by Wiley in Australian Veterinary Journal
- Vol. 71 (10), 322-326
- https://doi.org/10.1111/j.1751-0813.1994.tb00907.x
Abstract
This paper reviews food allergy and intolerance in dogs and cats. Adverse reactions to ingested food components can affect many systems and can produce signs involving the skin, gastrointestinal tract, respiratory tract and central nervous system, and these clinical signs are reviewed. Most basic food ingredients have the potential to induce an allergic response, although most reactions are caused by proteins. In particular, dogs and cats can become sensitive to cow's milk, beef, fish or cereal. Food allergy and intolerance is rare in dogs and cats, although the incidence in practice is difficult to establish. Clinical signs are quite variable, depending on the individual response, although the major clinical sign is pruritus. Diagnosis can be difficult, as there is no single test available to help the clinician to confirm or refute the presence of food sensitivity. Diagnosis is based on dietary investigation in the form of elimination diets and test meals. Elimination diets for dogs include lamb, chicken, rabbit, horse meat and fish as sources of protein, with rice or potatoes. Successful elimination diets for cats include lamb, chicken, rabbit or venison, with rice. Improvement in clinical signs while on the elimination diet is suggestive of food allergy. The diagnosis should be confirmed by feeding the original diet, with the development of clinical signs within 7 to 14 days of feeding.Keywords
This publication has 10 references indexed in Scilit:
- Food allergy and dietary intolerance in dogs: A report of 25 casesJournal of Small Animal Practice, 1993
- Results of a Hypoallergenic Diet Survey of Veterinarians in North America with a Nutritional Evaluation of Homemade Diet PrescriptionsVeterinary Dermatology, 1992
- Validity of skin testing for diagnosis of food allergy in dogsJournal of the American Veterinary Medical Association, 1992
- Food allergy—or enterometabolic disorder?The Lancet, 1991
- Dietary hypersensitivity in catsIn Practice, 1991
- Diagnostic testing of dogs for food hypersensitivityJournal of the American Veterinary Medical Association, 1991
- Food Allergy In Dogs And Cats. A Review and Report of 43 CasesVeterinary Dermatology, 1990
- Differential Diagnosis of Feline PruritusVeterinary Clinics of North America: Small Animal Practice, 1988
- Immunologie Skin Disorders in the Dog and CatVeterinary Clinics of North America, 1978
- Skin responses in the dog and cat to ingested allergens. Observations on one hundred confirmed casesVeterinary Record, 1967