Food allergies in dogs and tips to treat
Food allergies in dogs
Dogs, like humans, can suffer from allergies. These allergies can range from mild to severe and can have a major impact on your pet's quality of life. Common allergens include pollen, fleas, certain foods and even household cleaners. In this blog, we discuss how to recognize food allergies in dogs and what you can do to help your faithful four-legged friend.
What are Allergies in Dogs?
Allergies in dogs occur when the immune system overreacts to a certain substance, also called an allergen. Antibodies are specialized cells of the immune system that protect the organism from outside invaders, such as viruses and bacteria. If the cells become overprotective, they can poorly recognize and attack harmless substances such as proteins present in your dog's food. An increasing reaction to these substances is called allergies.
Studies have examined and found that the following ingredients are often the cause of food allergy in dogs: chicken, beef, dairy products, soy and wheat. Certain ingredients have a greater impact on allergic reactions than others, but the important thing is to find out which ingredients your pet is tolerant to and which are not.
Symptoms of Allergies in Dogs.
Recognizing allergies in dogs can sometimes be tricky because symptoms can vary. Here are some common signs that may indicate an allergy:
Itchy skin: Dogs with allergies often scratch, bite or lick their skin excessively.
Red, inflamed patches: Allergies can lead to skin rashes or red, irritated spots.
Vomiting and diarrhea: Food allergies can cause digestive problems.
Ear infections: Recurrent ear infections can be a sign of an allergy.
Hair loss: Excessive hair loss can also be a symptom of allergies, especially if accompanied by itching and skin irritation.
Diagnostics
If you suspect your dog has allergies, it is important to consult a veterinarian. The veterinarian can perform various tests to identify the cause of the allergy, such as skin testing or blood tests. Once the allergy is identified, a treatment plan can be formulated.
One test you can perform yourself at home is the elimination diet, in which certain food ingredients are eliminated for 6-8 weeks and then added back one at a time to see how your dog reacts to them. This method is not recommended because your dog may become deficient in key nutrients. If in doubt or suspicion, always consult your veterinarian.
Treatment
Failure to treat a food allergy can lead to alopecia, skin lesions in the form of pyoderma, or hair loss. The main way to treat food allergies in dogs is to switch to a hypoallergenic food. This is commercial food specifically suited for dogs with food allergies and contains alternative sources of protein and carbohydrates. Classic examples are lamb and rice-based dog foods or potato-based foods.
HobbyFirst Canex has developed a hypoallergenic line with alternative protein sources to reduce allergic reactions. Canex Fish & Rice or Lamb & Rice are excellent alternatives for dogs allergic to protein sources such as chicken or beef. This food also contains no soy or dairy products. Canex Grainfree and Grainfree Salmon are good options for dogs allergic to certain protein sources and grains. These formulas, based on potatoes instead of grains, provide better digestibility, which can help reduce allergic reactions and gastrointestinal problems. More information on which type of food is best for your dog can be found here:
It is recommended that you consult your veterinarian, who will determine the commercial hypoallergenic diet most appropriate for your dog, taking into account his nutritional history, cost and availability.
Allergies in dogs can be challenging, but with proper diagnosis and treatment, symptoms can be managed effectively. It is important to work with your veterinarian to find the best treatment option for your dog.