A Peaceful Farewell
  • Home
  • The Decision
  • What to Expect
  • Services & Fees
  • About Us
  • Contact Us
  • Additional Services
  • Pet Loss Support
  • Pet Memorials
  • Testimonials
  • The PAW Blog
  • FAQ
  • Home
  • The Decision
  • What to Expect
  • Services & Fees
  • About Us
  • Contact Us
  • Additional Services
  • Pet Loss Support
  • Pet Memorials
  • Testimonials
  • The PAW Blog
  • FAQ

What is the Best Dog Food for Dogs with Food Allergies?

11/3/2014

4 Comments

 
DOES YOUR DOG REALLY NEED LAMB, BISON, AND OTHER 'HYPOALLERGENIC' DOG FOOD PROTEINS?

In order to identify what is the best food for dogs with food allergies you must first understand what are food allergies and what causes them.

Many different terms are used to describe abnormal reactions to food. The terms “allergy” and “hypersensitivity” describe an immunologic reaction to food allergens and requires previous exposure to the allergen to bring about symptoms. In contrast, a food “intolerance” does not involve the immune system and can occur with the first exposure to a certain food. Both reactions produce similar symptoms and may be difficult to tell apart without veterinary guidance.

In fact, according to Dr. Adam Patterson, clinical assistant professor and Chief of Dermatology at the Texas A&M College of Veterinary Medicine & Biomedical Sciences Small Animal Clinic, “Food allergies in dogs present themselves quite differently than food allergies in humans. For instance, a person who is allergic to shellfish may experience throat swelling and possibly a critical or fatal reaction, but in dogs, the allergy is expressed through the skin and seen most often as itch.”

WHAT ARE THE COMMON SIGNS OF FOOD ALLERGIES IN DOGS?
Symptoms of food allergies in dogs vary, but the most common complaint is non-seasonal itching that may involve the whole body or be focused on the ears and feet. Chronic or recurrent ear and skin infections are also typical. Some dogs may even develop vomiting, diarrhea, or excessive gassiness. Symptoms often begin when dogs are young (before one year of age), but may develop at any time.

WHAT CAUSES FOOD ALLERGIES IN DOGS?
Dogs with food allergies are typically allergic to proteins, which come from animal or plant-based ingredients of the diet. The proteins are broken down into molecules that the immune system misidentifies as a potential threat. Beef, dairy, wheat, and chicken are the most common culprits of food allergies in dogs. The development of food allergies, however, takes time. So the dog may have been eating the offending ingredients for quite a long time before symptoms develop.

HOW IS A FOOD ALLERGY DIAGNOSED IN DOGS?
A food trial using a “hypoallergenic” dog food is the only reliable way to diagnose food allergies in dogs. There are two ways to do this – using a novel protein source or hydrolyzed protein.

A “novel” protein source is one that is completely new to the dog, thereby reducing the chance of an immune response. In addition, the diet should contain a novel, single source of carbohydrates since plants also contain protein. Hypoallergenic dog food options include venison and potato, duck and pea, salmon and potato or even kangaroo, as long as the dog hasn’t been exposed to these ingredients in the past. Lamb used to be considered hypoallergenic but is now in so many commercial dog foods that it is no longer novel.

Hydrolyzed diets are made when intact animal proteins are broken down into very small molecules that the immune system should not be able to recognize as allergens, virtually eliminating the possibility of an adverse food reaction. Starch or rice are typically used as carbohydrate sources because they are very infrequently associated with allergic reactions.

Whatever type of hypoallergenic dog food is used, it should be fed for a minimum of 8-10 weeks to adequately assess the dog’s response. Most dogs experience at least a partial improvement in their food allergy symptoms within the first 4-6 weeks, but several dog breeds (including Labrador Retrievers and Cocker Spaniels) may require a longer period of time to respond. It is important to feed only the hypoallergenic dog food, avoiding all other foods, treats and even flavored medications such as chewable heartworm preventives, antibiotics, and pain relievers.

Once the food allergy has been diagnosed using a hypoallergenic dog food, a challenge should be performed to confirm the diagnosis. When the original diet is fed, the symptoms should return within two weeks. Following confirmation of the food allergy, single source ingredients (e.g., slices of chicken or a sprinkling of wheat) may be added to the hypoallergenic dog food to determine exactly which ingredients must be avoided in the future.

WHAT IS THE BEST FOOD FOR DOGS WITH ALLERGIES?
It is important to work with a veterinarian to determine the best food for dogs with allergies. Novel protein and hydrolyzed diets that are available by prescription only are superior to those that can be bought over the counter because the latter often contain trace amounts (or more) of common allergens, even if they are not listed on the label. Randomly eliminating ingredients from your dog's diet without the input of a veterinary nutritionist is also a bad idea, as it can result in nutritional imbalances and is unlikely to identify the underlying problem.

Save yourself the worry and speak with your veterinarian if you suspect that your dog has a food allergy.

References

Patterson, A. Itchy Dogs: Is Food the Problem? Texas A&M University, Veterinary Medicine and Biomedical Sciences. Accessed February 3, 2014.

Thomas, R.C. Food Allergy in Dogs & Cats. Presented at the 2005 Western Veterinary Conference, Las Vegas, NV.

4 Comments
Joseph Avalos link
8/9/2023 10:07:10 am

Articles that are nice and very interesting I like to read the articles you make
bandar togel

Reply
Gail Reese link
8/9/2023 10:07:43 am

Your Blog is very nice.
Wish to see much more like this. Thanks for sharing your information

Reply
Jamie Fruge link
8/9/2023 10:08:32 am

Thank you so much for letting me express my feeling about your post.
You write every blog post so well. Keep the hard work going and good luck.
Hope to see such beneficial post ahead to.

Reply
Harry Owens link
8/10/2023 01:50:50 pm

For instance a person who is allergic to shellfish may experience throat swelling and possibly a critical or fatal reaction, but in dogs, the allergy is expressed through the skin and seen most often as itch. I’m so thankful for your helpful post!

Reply



Leave a Reply.

    The PAW Blog...
    For the LOVE of Pets
    The goal of this blog is to help educate pet owners by sharing pet health facts and pet news articles...and ... sometimes put a smile on your face with a cute or funny pet story! 

    Categories

    All
    Animal World Records
    Behavior
    Cat FAQ
    Cat Health
    Celebrity Pets
    Cute Pet Pics
    Cute Pet Stories
    Dog Health
    Dogs FAQ
    Dogs - FAQ
    Farm Animals
    Featured Breeds
    Fish And Exotic Pets
    Funny Pet Pictures
    Funny Pet Stuff
    Gift Ideas
    Health Alerts
    Holistic Pet Care
    Lost And Found AZ Pets
    Nutrition
    People & Pets
    Pet Adoption
    Pet Books
    Pet Facts
    Pet Gadgets & Supplies
    Pet Loss
    Pet Names
    Pet News
    Pet Nutrition
    Pet Of The Week
    Pet Poisons FAQ
    Pet Polls
    Pet Recipes
    Pet Rescue
    Pets With Cancer
    Pet Technology
    Pet Training
    Pet Travel
    Pet Trivia
    Pet Videos
    Pocket Pets
    Poisonous Plants
    Quick Tips
    Rainbow Bridge
    Recalls
    Research News
    Upcoming Local Pet Events
    Veterinary FAQ
    Weird Pet Stuff
    Wildlife

    Archives

    November 2024
    October 2024
    September 2024
    August 2024
    July 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    September 2019
    August 2019
    January 2019
    December 2018
    August 2018
    May 2018
    April 2018
    February 2018
    September 2017
    July 2017
    April 2017
    March 2017
    February 2017
    January 2017
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014

    Search for any topic...

    RSS Feed

Providing compassionate in-home pet euthanasia to fellow pet owners in Chandler, Gilbert, Mesa, Tempe, Ahwatukee, Scottsdale, and most of the Greater Phoenix Metropolitan Area
(480) 760-5896
email: [email protected]
Picture


Proud Member of the American Veterinary Medical Association

Picture


Proud Member of the AZ Pet Professionals