Symptoms of food allergy in dogs - YouTube

Allergies are a common problem for dogs. Typical symptoms include itchiness resulting in excess scratching, biting, or licking, and sometimes chronic or recurrent skin/ear infections. While dogs most frequently suffer from allergies to environmental triggers (e.g., pollen, molds, and dust mites or flea bites), allergic reactions to food are possible, and are frequently a source of greater controversy.

One of the main symptoms of a food allergy in dogs is itchy skin. This can manifest as

Removing the allergen from your dog’s diet completely will offer him relief from all his food allergy related symptoms. If the allergen remains in your dog’s diet, it will continue to weaken his immune system over time. This can lead to long term and recurring issues. While it may be a long process, if you are able to discover the actual ingredient your dog is allergic to, you may or may not be able to keep him on a raw food diet. Plus, once you know the actual allergen, you are then able to have strict control over your dog’s diet and can keep him from ingesting it in any form.

Common Dog Food Allergy Symptoms - Dog Food Guru

Many seemingly random symptoms can be signs of a food allergy in a dog. These include: Your veterinarian will likely recommend a strict hypoallergenic diet trial for at least 2–3 months to see if it alleviates your dog’s symptoms. The suggested diet cannot contain any ingredients your dog has been recently eating; there are several specifically designed diets to help prevent food allergies. During the food trial, it is critical that your dog does not get any treats or supplementsunless approved by your veterinarian.

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Approximately 60-70% of the cells of the mammalian immune system resides within the digestive system. Allergies to food are triggered by an abnormally strong defensive response of the immune cells in the gastrointestinal system to a protein that the animal has ingested. Digestion is designed to break down the foods your pet eats into their smallest parts, known as amino acids. Normally, white blood cells called enterocytes absorb the amino acids, but when the proteins are not thoroughly broken down during the digestion process, the enterocytes identify them as intruders instead of nutrients and launch an attack. Repeated exposure to the trigger allergen creates a faster and more aggressive response by these white blood cells, which usually causes the symptoms to intensify with each exposure. Beneful is not designed specifically for allergy prone dogs, and Purina includes many of the most common canine allergens in its Beneful recipes, including beef, dairy, wheat, egg, chicken, lamb, eggs, and fish.

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