20 Best Foods for Chihuahuas with Allergies

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Dealing with your Chihuahua’s food allergies can be beyond frustrating! We asked our 800,000 members Chihuahua community on facebook the following question: “Those of you with Chihuahua who have allergies…. what food do you use and why?” We received hundreds of replies, and summarized the top 20 responses here.

As always, be sure to consult your veterinarian before making any health changes to your Chihuahua’s diet. Also, view our roundup of the Best Foods for Dogs with Allergies

Healthier Meals for Dogs With Allergies

We make our own food, very easy to do & do every week roughly in pressure cooker.Skinless boneless chicken, sweet potatoe or regular potato, frozen veggies,

Author: Teri De La C.

Likes: 7


Mine is allergic to grains , he eats Rachel rays lamb and brown rice and 4 life wet food grain free lamb.

Author: Rhonda B.

Likes: 1

Nutrish Limited Ingredient Lamb Meal & Brown Rice Recipe Dry Dog Food


Not a food recommendation, but I would HIGHLY recommend this allergy supplement on Amazon. Reduced my dog’s itching substantially. My vet said keep using it

Author: Jay C.

Likes: 18

iHeartDogs Allergy & Itch Relief


our vet put ours on Royal Canin Chihuahua mix but she has many other allergies so she gets a shot every 6 weeks and is so much healthier now.

Author: Randy L.

Likes: 2

Royal Canin Chihuahua Adult Breed Specific Dry Dog Food


Kangaroo blend by Zignature is the only thing she can eat.

Author: Nadia W.

Likes: 0

Zignature, Kangaroo Limited Ingredient


Merrick grain free lil plates beef I add pumpkin, kefir, and warm water mash it all up and put in his maze bowl

Author: Stephanie Beck P.

Likes: 0

Merrick Lil’ Plates Premium Grain Free Dry Dog Food


Purina Pro Plan Salmon and Rice small bites.

Author: Debra Stokes A.

Likes: 1

Purina Pro Plan Sensitive Skin and Sensitive Stomach Dog Food


I make my Lizzy’s food. Chicken, rice, carrots, green beans, and broccoli. Every three days in a small crock pot. Very easy. Freeze-dried beef livers and chicken for treats. She does so much better on this diet.

Author: Nancy T.

Likes: 0


Hills science diet , sensitive skin and stomach for small dogs

Author: Julie G.

Likes: 4

Hill's Science Diet Sensitive Stomach & Skin


Fresh Pet,,,,,,,,,,,stay away from dog foods containing grains

Author: Ronda Boggess J.

Likes: 1

Select Sensitive Stomach Dog Food Roll


Iams lamb and rice that’s what the vet said to put my chi’s on . Most dog food is full of by products

Author: Sharon S.

Likes: 0

IAMS Proactive Health Minichunks Adult Dry Dog Food


My last one had seizures. The only thing she got was Purina little bites and a little bit of boiled chicken with each feeding. I took her off any shot but the rabies shot. I kept chemicals (like the exterminator uses) away from her. The last few years I had her she had no seizures.

Author: Patricia A.

Likes: 0

Purina Dog Chow Little Bites With Real Chicken And Beef


Blue buffalo because he will eat it and actually likes it.

Author: Marilyn E.

Likes: 2

Blue Buffalo Life Protection Formula Adult Small Breed Dry Dog Food


Hill’s Science Diet never had any problems. They have wide selection for every need.

Author: Lynn D.

Likes: 0

Hill's Science Diet Sensitive Stomach & Skin


Fresh Pet for small dogs; it was close impossible to find something she would eat!

Author: Patricia F.

Likes: 0

Freshpet Healthy & Natural Food


Royal Canin Chihuahua brand with the picture of the short hair chihuahua on it, because that’s the only food that my little girl will eat.

Author: Cassandra Y.

Likes: 0

Royal Canin Chihuahua Adult Breed Specific Dry Dog Food


I cook chicken.. beef.. rice.. and veggies suck as green beans and sweet potatoes or pumpkin. ( no spices or salt !) a touch of sugar because he drops blood sugar to quickly and I use cinnamon occasionally to reduce inflammation when his arthritis is flared up) I make different combos every week. ( yes he’s spoiled but it has kept him off of Apoquel!!)

Author: Erin G.

Likes: 2


Diamond Naturals. Have had multiple dogs with food allergies over the last 20 years, diamond is the highest quality at the best cost without any sort of allergic reaction out of any of my dogs.

Author: Waylon M.

Likes: 2

Diamond Naturals Small Breed Dog Real Chicken


I had my boy on Pedigree. Just depends on your pet & what ailments they have. Good luck with your search.

Author: Laura W.

Likes: 0

Pedigree Complete Nutrition Adult Small Dog Dry Dog Food


Zignature’s small bite kangaroo plus a homemade diet

Author: Robin N.

Likes: 0

Zignature, Kangaroo Limited Ingredient Formula Grain-Free Dry Dog Food


Nature Balance Salmon n rice or potato. No fillers or “meal”

Author: Craig T.

Likes: 0

Natural Balance Limited Ingredient Grain Free Salmon & Sweet Potato Dry Dog Food


Frequently Asked Questions About the Best Foods for Chihuahuas with Allergies

1. What are the most common food allergies in Chihuahuas?

Chihuahuas often suffer from allergies to common proteins like chicken and beef, as well as grains such as corn, wheat, and soy. Dairy and artificial additives can also be culprits. Identifying and eliminating these ingredients from your Chihuahua’s diet is crucial for managing allergy symptoms.

2. How do I know if my Chihuahua has a food allergy?

Symptoms of food allergies in Chihuahuas include excessive scratching, skin rashes, ear infections, gastrointestinal issues (like vomiting or diarrhea), and paw licking. If these signs persist, consult your veterinarian for an elimination diet or allergy testing.

3. What ingredients should I look for in hypoallergenic dog food for Chihuahuas?

Look for limited ingredient diets with novel proteins (such as duck, venison, or salmon) and easily digestible carbohydrates (like sweet potatoes or peas). Avoid artificial colors, flavors, and preservatives. Some high-quality brands also offer hydrolyzed protein diets that are ideal for allergy-prone dogs.

4. Is grain-free food better for Chihuahuas with allergies?

Grain-free food can be beneficial if your Chihuahua has a specific grain allergy. However, not all dogs require a grain-free diet. It’s best to choose food based on your dog’s individual sensitivities rather than following general trends. Consult your vet before switching to grain-free options.

5. Are homemade diets a good option for allergic Chihuahuas?

Homemade diets can be a great way to control ingredients, but they must be carefully balanced. Work with a veterinary nutritionist to ensure your Chihuahua gets all essential nutrients while avoiding allergens. Random home-cooked meals may lead to nutritional deficiencies if not properly planned.

6. Can food allergies in Chihuahuas be cured?

Food allergies cannot be cured, but they can be effectively managed by avoiding trigger ingredients. With the right diet and consistent monitoring, most Chihuahuas can live symptom-free and healthy lives.

7. How long does it take to see improvement after switching foods?

It typically takes 6 to 8 weeks to see noticeable improvement in allergy symptoms after introducing a new diet. During this period, avoid feeding treats or table scraps that could contain allergens, and monitor your Chihuahua’s condition closely.


Support Your Dog’s Allergy Relief With Better Nutrition

Choosing the right food can make a world of difference for dogs with allergies. When you select recipes made with gentle ingredients and clean nutrition, you help soothe irritation, support digestion, and keep your pup feeling their best. Every thoughtful choice brings your dog closer to the comfort and wellness they deserve. With the right allergy-friendly diet, you can ease symptoms and enjoy more joyful, energetic days together. Because a healthy, comfortable dog is a truly happy dog.

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