Best Dog Food for Hypothyroidism in 2020 (Complete Review)

Hypothyroidism is a fairly frequent condition among dogs. Even though, when treated, it’s not life-threatening, your doggo may experience weight gain, shedding, and poor fur quality. That’s why you need to make sure that you choose best dog food for hypothyroidism to keep hypothyroidism under control.

Diet also plays a crucial part and can help a lot with your dog’s overall health. 

Have you noticed that your dog has gained a lot of weight even though you didn’t give him/her too much food? Then he/she is most likely suffering from this condition.

That’s why a balanced diet and food with good, healthy ingredients can help a lot in combination with medications. 

Feeding your dog to a home-cooked, fresh meal is always the healthiest option. Having said that, there are good-quality, commercial dog meals on the market today, you just need to find the high-quality ones.

Make sure to carefully read the ingredients of the food you want to buy.

To make the process easier, we came up with this list of top five brands that make food suitable for dogs with hypothyroidism.

Our top pick is Taste of the Wild with the roasted lamb because of its inclusivity, high-quality ingredients, and affordable price. This is the best dog food for hypothyroidism tested so far.

Best value for money: Taste of the Wild High Protein Real Meat Recipe Sierra Mountain Premium Dry Dog Food

Premium pick: Castor & Pollux ORGANIX Dry Dog Food

Budget pick: Purina Pro Plan with Probiotics Shredded Blend High Protein, Adult Dry Dog Food Chicken & Rice

Best dog food for hypothyroidism

Here are our top five choices of dog food your pet will love!

1. Nutro Wholesome Essentials Natural Adult Dry Dog Food for Small & Toy Breeds

 

Pros:

  • Non-GMO ingredients
  • High-quality protein
  • Farm-raised chicken

Cons:

  • May cause gas 
  • A bit pricey
  • Short expiration date

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This is wheat, soy, and corn-free dry dog food with farm-raised chicken. It’s an ideal choice for dogs who only eat organic food free of artificial flavors, colors, and preservatives.

Thanks to the high-quality chicken meat, your pet will get the right amount of protein. This will keep his/her muscles strong and immune system healthy.

All of the ingredients in the food are non-GMO. 

Other than chicken, the other two main ingredients are sweet potato and brown rice. Your dog will find this food from Nutro super-tasty.

He/she will have enough energy and will be full for a long time without feeling heavy. The vitamins, minerals, and antioxidants that this food contains will maintain the dog’s cognitive health and help him/her age better.

Nutro prides itself on reliable farmers and suppliers that produce only the finest ingredients. That’s why you can have peace of mind knowing that your dog eats high-quality, healthy food.

Hypothyroidism will surely be under control, thanks to the balanced diet with lots of vitamins. The size of the kibble is small and perfect for toy breed dogs. This food is ideal for adult, small breed dogs that love chicken and prefer dry food formulas.

 

2. Taste of the Wild High Protein Real Meat Recipe Sierra Mountain Premium Dry Dog Food



Pros:

  • Easily-digestible protein
  • Gluten-free
  • High in antioxidants, vitamins, and minerals
  • Affordable

Cons:

  • Poor quality of the packaging
  • Could sometimes cause loose stool
  • Strong smell

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If your dog prefers roasted lamb to chicken, this Taste of the Wild dry dog food is the best choice. The number one ingredient of this food is lamb, and it is the main source of protein.

Your dog’s muscles will be lean and strong enough to support the body of the most active pets. Taste of the Wild is also amazing if you are looking for food with a lot of antioxidants from fruits and veggies.

Dogs with hypothyroidism often experience excessive shedding. That’s why omega fatty acids from this dog food will take care of your pet’s coat and make it shiny and healthy.

Is your dog gluten intolerant? That won’t be a problem because Taste of the Wild is the best dog food for hypothyroidism that is gluten-free. It’s also free of other potential allergens such as corn, grain, and wheat.

Probiotics from the food will be beneficial to your dog’s gut health and make its stomach full without feeling heavy. You can rest assured that there isn’t any artificial coloring, flavors, or preservatives. The fact that this dog food is very easy to digest makes a big change for the dogs with hypothyroidism. 

3. Castor & Pollux ORGANIX Dry Dog Food

 

Pros:

  • Organic ingredients
  • Corn, wheat, and soy-free
  • Promotes a healthy digestive system

Cons:

  • Higher price
  • Contains grains 
  • Short expiration date

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Are you okay with splurging a bit more money and treating your dog to high-quality, organic dog food? If your doggo can consume grains, this Castor & Pollux dry dog food is the best choice.

The number one ingredient and the primary source of protein is organic chicken meat. This product doesn’t contain any artificial flavors or colors; everything is organic and produced with real, natural ingredients.

Organic flaxseed in the food will keep your dog’s stomach protected and healthy. Blueberries, together with other antioxidants, will improve your pet’s overall immune system.

That will, consequently, keep the hypothyroidism under control. Two other ingredients that will take care of your dog’s digestive system are organic oatmeal and barley.

Even though the price of this dog food is higher, it’s worth it quality-wise. An important thing to highlight is that the food doesn’t contain preservatives.

Also, none of the ingredients was treated with chemical pesticides or synthetic fertilizers. The chicken is organic and free of any growth hormones or antibiotics. This product is perfectly balanced to ensure your dog is happy, full of energy, strong, and healthy.

 

4. Blue Buffalo Life Protection Formula Natural Adult Dry Dog Food


Pros:

  • Organic ingredients
  • High in minerals and vitamins
  • Promotes the health of skin and fur

Cons:

  • Poor quality of the bag
  • May cause gas
  • Contains grains

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Do you want to add even more veggies to your pet’s diet? Are you wondering what’s the best dog food for hypothyroidism that’s also high in vitamins and antioxidants?

Blue Buffalo is one of the best choices when you want to provide your dog with healthy, organic meals without spending too much money.

The source of protein in this dog food is real, high-quality chicken meat. It will keep your pet’s muscles strong and provide enough energy on a daily basis.

Other very healthy and beneficial ingredients are brown rice, blueberries, flaxseed, peas, carrots, and sweet potatoes. Your dog will be getting a fantastic meal each time.

The omega fatty acids will keep your dog’s coat shiny and healthy, and prevent shedding caused by hypothyroidism. The size of the kibbles is ideal for your adult dog. 

Your dog’s immune system will stay strong, and he/she will be more energetic and happy. The high-quality, organic ingredients will work wonders for your dog’s overall mood, digestive system, and health.

Have peace of mind knowing that your pet is consuming only organic ingredients, without artificial colors, flavors, and preservatives. Make sure to introduce the food gradually. You’ll be provided with the instructions on the Blue Buffalo website and the food packaging.

5. Purina Pro Plan with Probiotics Shredded Blend High Protein, Adult Dry Dog Food Chicken & Rice

 

 

Pros:

  • Affordable price
  • Natural prebiotic fiber
  • Excellent taste and pleasant texture

Cons:

  • Strong odor
  • The bag can’t be resealed 
  • Contains soy

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Another dog food with probiotics that will keep your dog’s stomach in good health. The star-ingredient of this Purina Pro Plan dog food is the chicken.

Not only will your dog enjoy crunchy kibble but also the tenderness of the best quality chicken meat. This will provide a pleasant texture and make your pet’s meals even more delicious.

The probiotics will take care of your dog’s digestive tract, and the antioxidants will boost its immune system. The protein from the real chicken will provide enough energy for an active day of walking, playing, and cuddling!

An added advantage is the vitamin A as well as omega fatty acids that will nourish your dog’s coat. Your dog will stop shedding, and its fur will be smooth and shiny.

All of the ingredients are easily digestible and won’t make your doggo’s stomach heavy. Plus, the nutrients will be absorbed so much better. The size of the kibble is ideal for adult dogs.

If your pet has problems chewing and swallowing larger kibble, Purina Pro Plan is a nice solution.

This one is the best dog food for hypothyroidism for owners that are one a budget. Even though the price is affordable, the quality is still very high, and your pet will get delicious meals that help its condition. Make sure your pet eats well without breaking the bank.

Frequently Asked Questions

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Here are some questions about dogs with hypothyroidism that could help you understand your dog’s condition better.

Can hypothyroidism cause anxiety in dogs?

Like any hormonal changes, hypothyroidism can affect your dog’s behavior. Some veterinarians even suspect that aggression and anxiety are the first symptoms that something is not right with the thyroid function.

So, if you notice your dog being more anxious than it usually is, it’s a normal thing when it comes to hypothyroidism. Once your pet gets used to the medication, its behavior will go back to normal.

How can I help my dog with hypothyroidism?

As soon as you notice the common symptoms of hypothyroidism (shedding, weight gain, low energy, etc.), take your dog to the vet. The professional will do the tests to confirm the condition.

The doctor will prescribe an oral replacement hormone (levothyroxine or L-thyroxine). Your dog will have to take this medication for the rest of its life. 

Other than making sure your pet gets the right medications, you should also pay attention to its diet. A balanced, organic dog food free of allergens and high in omega fatty acids will be the best dog food for hypothyroidism.

What happens if hypothyroidism is left untreated in dogs?

If you don’t treat your dog’s hypothyroidism, it will immensely affect its quality of life. The symptoms will get worse, and your pet will also experience other health complications. Some of the health problems may even lead to death. That’s why it’s crucial to treat this condition and ensure your pet has a happy and healthy life.

How quickly does thyroid medication work in dogs?

After only a couple of weeks of taking medications, your pet will become more energetic and active. Of course, some issues like shedding need more time to sort out. The fur of your dog will need around three-four months to recover. Still, if you combine medications with the right dog food high in vitamins and omega fatty acids, the recovery will be faster.  

How do you test a dog for hypothyroidism?

You can find out if your dog suffers from hypothyroidism only by taking it to the vet. The professional will run all the necessary tests to check its condition. These are the tests that vets usually do:

  • Serum biochemistry profile
  • Complete blood count (CBC)
  • Urinalysis
  • Total T4 (thyroxine)
  • Free T4 (free thyroxine)
  • Free T4 (free thyroxine)

What are the symptoms of too much thyroid medication?

Did you notice that your dog has too much appetite, urinates a lot, pants, is nervous, and has an increased heart rate? He/she is experiencing thyrotoxicosis—caused by too high of a dose of thyroid medication. The vet should check your dog’s blood at least twice a year, preferably 4-6 hours after you give him/her medications. That’s how you’ll be able to monitor the effect that the dose has on the pet.

Best dog food for hypothyroidism – Bottom line

Hopefully, we managed to give you enough options for your dog, taste, and ingredient-wise. All of these five products have top-notch quality and carefully chosen ingredients. Whichever brand and flavor you decide to purchase, make sure to introduce new food to your dog gradually. That’s the only way you can be sure that the dog won’t refuse to eat the food. Keep your dog healthy, strong, and happy by choosing the right dog food for his tummy!