Dog allergies have tended to have similar symptoms, which involve all scratches and paws and chewing of a part of the body.
The part of the body that is generally equable and chewed is linked to its allergy zone. If a dog has a food allergy, it may be the face that is at the paw or your dog can chew at his abdominal area. You can find here more information on the various dog foods.
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As a result of chewing, licking, and scratches, dog skin problems can also occur due to a food allergy.
1) substitute its food: A great way to start the food allergy determination process is to replace the meat part of your dog's food with different meat.
For example, if the food you feed your dog is based on beef, pass it with a lamb-based food and see if it remedies the problem. The lamb is a safe choice because we think is "non-allergic".
2) Enter new foods slowly: Although you are eager to try new food with your dog to see if it helps its allergies, you have to gradually introduce new foods to your diet for a week. Start with a ratio of 4: 1 of old food to the news and build it from there at a ratio of 3: 2, a ratio 2: 3, a report 1: 4, then a complete surface o the new food.
3) Consult your veterinarian: Veterinarians have the ability to perform allergy tests on your dog to see what can be the problem. If the allergy is not very serious, you may want to treat it symptomatically (with anti-history, cold compresses, and medicated baths); However, if it is a serious allergy, the cost so that allergy tests are worth it.