Food allergy or intolerance can make a wholesome, healthy food unhealthy for an individual dog. Changing food usually upsets a dog's stomach, but if you try a new food and your dog begins scratching and/ or losing fur, it could be that the new food has an ingredient your dog can't tolerate. 12 июн. 2020 г.
Can changing dog food cause skin irritation?
Food allergies occur when an animal's immune system misidentifies a protein from a food as an invader rather than a food item and mounts an immune response. The end result of this response can be itchy skin or ear and skin infections in some pets, while it may cause vomiting or diarrhea in others.
Can certain dog foods cause itching?
The short answer is yes, dog food can definitely make a dog itch. This is usually due to a food allergy if the dog food is directly involved. Common allergens include chicken, wheat, beef, oats, dairy, corn and rice. Other reasons why a dog may itch include fleas, ticks, infection, or a reaction to something.
How do I know if my dog is allergic to his new food?
In the dog, the signs of food allergy are usually itchy skin or digestive disturbances such as vomiting or diarrhea. Other more subtle changes can also occur, including hyperactivity, weight loss, lack of energy and even aggression.
How long does it take for a dog to stop itching after switching food?
By reintroducing ingredients, one at a time, you can watch for a reaction and pinpoint the allergen. The process usually takes 6-8 weeks but could take as long as 12 weeks for the symptoms to resolve.
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