10 Best Thyroid Supplement For Dogs

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Finding the best thyroid supplement for your dog can be a daunting task with so many options available on the market. It can be overwhelming to sift through all the different products and determine which one is the most effective and safe for your furry friend.

To help simplify the process, we have researched and shortlisted the 10 best thyroid supplements for dogs. Our list is carefully curated based on factors such as ingredients, effectiveness, safety, and customer reviews.

By using our list, you can save time and hassle by choosing from a selection of high-quality thyroid supplements that have been vetted for their reliability and efficacy. Whether your dog is in need of thyroid support due to a medical condition or you simply want to promote overall thyroid health, our list can help you make an informed decision for your beloved pet.

Top 10 Thyroid Supplement For Dogs In The Market

Thyroid Supplement For Dogs Reviews

Bestseller No. 1
Nutrition Strength Thyroid Supplement for Dogs, Support for Hypothyroidism in...
  • Highly rated thyroid supplement for dogs: 365 day guarantee; if you are not happy with our thyroid treats for dogs, simply contact us for a full refund; we want you to be completely satisfied with our thyro tabs for dogs, which have been formulated with herbs that have been shown to provide support for dogs with hypothyroidism; maintaining a healthy thyroid function helps to increase oxygen consumption, as well as the metabolism of almost all bodily tissues
  • Effective chewable tablets to stimulate the thyroid gland: a complete formula for dogs of all ages to supply them with the right amounts of iodine, which the thyroid gland uses to produce the thyroid hormones triiodothyronine (T3) and thyroxine (T4); the T3 and T4 hormones are then released into the blood stream, which takes them throughout the body where they control metabolism, converting oxygen and calories to energy
  • Support for the thyroid function: Nutrition Strength's thyroid supplement for dogs, support for hypothyroidism in dogs with organic bladderwrack is made with high quality ingredients; it is specifically designed to support a healthy thyroid function and help promote hormonal balance; manufactured using the highest standards, our chewable tablets can be taken with your dog's food or separately
  • Boost the metabolism of dogs of all ages, shapes and sizes: Nutrition Strength's thyroid supplement for dogs may help strengthen the nervous system and stimulate the metabolism of dogs of any breed, age and size; your furry four legged friends will love taking our tasty dog thyroid chews, which contain herbs, such as bladderwrack, ashwagandha, rehmannia, licorice and eleuthero, that help support a normal thyroid function
  • Made in the USA: Nutrition Strength's thyroid supplement for dogs, support for hypothyroidism in dogs with organic bladderwrack, promotes normal function of endocrine and enzyme systems is human grade; our premium thyro tabs for dogs meet the strictest animal supplement manufacturing guidelines, to guarantee your pet's safety, and are made with carefully selected, high quality ingredients
Bestseller No. 2
Raw Paws Organic Kelp for Dogs & Cats, 8-oz - Iodine Rich for Thyroid, Digestive...
  • PET IMMUNE BOOSTER: Our Icelandic sea kelp organic powder daily supplement for dogs and cats is one of the most mineral-rich supplements on the market. Sea kelp naturally contains over 60 immune boosting nutrients!
  • RICH IN IODINE: This iodine rich seaweed pet supplement supports thyroid health and metabolism, making great thyroid supplements for dogs and thyroid supplements for cats. Ideal for pets with autoimmune disease and hypothyroidism. Pet kelp also supports a healthy skin & coat by promoting pet hair regrowth and reducing allergies, itching and inflammation.
  • VET RECOMMENDED: Our ocean kelp for dogs and cats is made with 100% organic sea kelp. Contains zero artificial ingredients, fillers, or preservatives. An excellent source of fiber, Norwegian kelp meal provides cat, dog, and even puppy digestion support. Our easy to use ocean kelp supplements for dogs and cats supports a strong glandular system and provides dog adrenal support.
  • ORGANIC NORWEGIAN KELP POWDER: Cat and dog seaweed you can trust! Harvested from the cleanest, richest waters on earth, off the coast of Iceland. Manufactured in a GMP compliant facility.
  • WE VALUE YOU: We stand behind our brand and strive to ensure that you and your pet are truly happy. Meeting your expectations is our top priority at Raw Paws Pet, Inc.
Bestseller No. 3
Pet Wellbeing Thyroid Support Silver for Dogs - Vet-Formulated - Supports...
  • ✅ BETTER QUALITY OF LIFE. Are you concerned about your dog's quality of life? Outward signs of discomfort, anxiety, and stress can have a devastating impact on our pet family. We're here to help.
  • ✅ THYROID BALANCE. Thyroid hormones affect virtually every part of the body. Thyroid Support Silver supports healthy thyroid balance in dogs with low or underactive thyroid (hypothyroidism) and helps promote long-term, normal function of the thyroid gland.
  • ✅ NORMAL WEIGHT. Promotes normal weight, energy and activity levels.
  • ✅ HEALTHY COAT. Promotes healthy, comfortable skin and lustrous coat quality.
  • ✅ VETERINARIAN-FORMULATED. MADE IN USA. MONEY-BACK GUARANTEE. TRUSTED CARE SINCE 2001. Developed by our caring, in-house holistic veterinarians with your pet's health and wellbeing in mind. All of our vet-created supplements are manufactured in the USA in FDA-registered, GMP-certified facilities. Made with only the highest quality ingredients and tested for purity.
Bestseller No. 4
BestLife4Pets Hypo-Balance Thyroid Support for Dogs - Natural Canine Thyroid...
  • IMPROVE OVERALL WELLBEING: A dog's thyroid affects their mood, fur and overall health. Hypo-Balance dog thyroid medication restores healthy thyroid function which improves vitality, mental focus and circulation to bring your dog's skin and coat back to it's natural beauty and shine.
  • GET BACK TO PLAYTIME: Ease the effects of Hypothyroidism like mental dullness and lethargy by boosting your pup's energy levels, cognitive function, and mood. Reactivating the metabolism, which controls food absorption and weight gain, will also help your pet be active and run again.
  • RESTORE HEALTHY THYROID: Too much or too little iodine can worsen thyroid function which is why our pet thyroid pills for dogs are made from carefully selected plants and minerals that contain the proper amount to safely stimulate an underactive thyroid and support the adrenal gland safely.
  • SAFE AND EASY TO USE: Unlike other chewable thyroid dog supplements or thyroxine support chews and treats that may contain artificial colors or flavors, our homeopathic medicine for thyroid has no artificial ingredients, no smell or taste, and won't leave your pup with any nasty side effects
  • LOVE IT OR KEEP IT FREE: We value you and your dog and only want the best for you both, which is why our Hypo-Balance Thyroid Care for Dogs is backed by a risk-free return policy to ensure your total satisfaction from day one.
Bestseller No. 5
BACK 40 Dogs Kelp Powder, Dried Sea Kelp Supplement for Optimal Pet Health,...
  • PET IMMUNE & THYROID BOOSTER - Our sea kelp powder for dogs and cats contains minerals and vitamins for dogs to enjoy a healthier gut and immune function. It is rich in Iodine and Omega 3, acting as a sea kelp for dogs that will help regulate their thyroid and metabolic health.
  • DENTAL & ALLERGY SUPPORT - Our kelp powder is a dog vitamin that optimizes your pet’s overall health. This vitamin for dogs is packed with the essential nutrients for a shinier coat & healthier skin while improving dental health, heart function, and digestion!
  • FOR ACTIVE OR AGING COMPANIONS - Loaded with key amino acids, this kelp meal promotes flexibility and mobility for your dogs joints and muscles. Our seaweed powder is high in protein and low in fat, encouraging muscle building that’s necessary to sustain the active lifestyle of your dogs.
  • EASY & TASTY MIXER - Our kelp protein powder for dogs is harvested from the cold and clean waters off the coast of Maine, USA. It’s packed with enzymes, minerals, and multivitamins for dogs with a formulation that’s free from grain, fillers, GMOs, or nasty additives.
  • 100% SATISFACTION GUARANTEE - You can feed this dried kelp powder to your cats or any canine breed. This kelp powder for dogs & cats delivers powerful nutrition when simply mixed into their existing food! This item is non-returnable due to potential safety risk associated with this ingestible product type, but if the item arrives damaged or defective, you may request a refund or replacement. We pride ourselves on making sure the customer is taken care of, so please contact us if you have issues
Bestseller No. 6
Standard Process - Canine Thyroid Support - Endocrine System Support for Dogs -...
  • Provides critical trace nutrient support for the thyroid gland
  • Supports glands and tissues that interact with the thyroid, including the adrenals and liver
  • Supports all aspects of thyroid function
Bestseller No. 7
PetAlive Thyro-Pet - All Natural Herbal Supplement Promotes Normal Thyroid Gland...
  • SAFE & EFFECTIVE – Thyro-Pet is an all natural, safe and effective herbal supplement to promote healthy thyroid gland functioning in dogs and cats. Thyro-Pet supports symptoms commonly associated with hypothyroidism and underactive thyroids in pets. Thyro-Pet contains a scientifically chosen selection of herbs for maintaining the production of thyroid hormones, as well as supporting healthy energy levels and weight.
  • RELIEVES SYMPTOMS - Thyro-Pet relieves common symptoms and signs of hypothyroidism including weight gain, low energy levels, dry skin, and hair loss. Behavioral changes such as common symptoms of anxiety, sadness and hyperactivity may also be relieved with Thyro-Pet. Using a unique, therapeutic blend of herbal ingredients, Thyro-Pet provides support for thyroid and systemic health and functioning in dogs and cats.
  • EASY TO USE – PetAlive Thyro-Pet comes in a concentrated tincture formula and can be given directly via drops in the mouth or added to your pet’s food or water. Using the titrated dropper, simply mix with a food or treat 2-3 times daily. Dosing is based on weight, so your pet always receives their proper dose. Cats and Dogs under 20 pounds: 2-3 drops, 20-50 pounds: 5-8 drops, over 50 pounds: 0.50 mL.
  • INGREDIENTS WITH INTEGRITY – PetAlive products are made from the highest quality, laboratory-tested, raw ingredients formulated in therapeutic dosage by clinical experts in natural remedies. They're free of added fillers such as gluten, artificial colors, flavors, or preservatives. GMO-free herbal ingredients go through the Full Spectrum method of extraction, maintaining the plant's natural integrity and balance. We support local certified organic growers and a select group of wild harvesters.
  • QUALITY INGREDIENTS, QUALITY MANUFACTURING – Our distinct Full Spectrum manufacturing processes ensure the consistency, reliability, and the highest quality potency of all our remedies. All PetAlive products are made in FDA-registered, cGMP (current Good Manufacturing Practice)-compliant facilities according to the highest pharmaceutical standards. Guaranteeing the highest degree of consistency, reliability, and effectiveness. Our remedies are never tested on animals.
Bestseller No. 8
Silver Lining Herbs 26 Thyroid Support for Dogs - Herbal Blend Supporting...
  • CANINE SUPPLEMENT - Silver Lining Herbs Canine Thyroid Support supplement is specifically created for canine benefit. This product is not meant for human use or consumption.
  • ALL-NATURAL THYROID BOOST - Our herbal blend for canine thyroid health helps to maintain and support a normal, healthy thyroid. A healthy thyroid is essential to the optimal overall wellbeing of your canine, and our support product is here to help!
  • PREMIUM INGREDIENTS - This unique herbal formula includes Parsley, Ashwaganda, Bupleureum, Ginger, Milk Thistle, Mullein, Sarsaparilla and Lobelia, 505 mg per capsule. We use premium natural ingredients for the safety and health of your pets.
  • HERBAL SUPPORT YOU CAN TRUST - In business since 1999, Silver Lining Herbs has provided natural support products for equines, canines, and humans. We provide nutritional supplements for the health and happiness of your animals.
  • MADE IN THE USA - Our herbal blend is safe and certified, made in a National Animal Supplement Council compliant facility in Buhl, Idaho and has earned the NASC Quality Seal.
Bestseller No. 9
Native Remedies PetAlive Thyroid SootheTM Granules
  • Homeopathic medicine temporarily relieves symptoms such as hyperactivity and nervousness in pets.
  • Temporarily relieves symptoms of an overactive thyroid including appetite changes and excessive shedding.
  • Helps to balance thyroid hormone production levels.
  • Soothes the thyroid and endocrine system.
  • Supports skin and coat health, normal energy levels, and digestive system functioning.
Bestseller No. 10
Hawaii Pharm Thyroid Boost, Veterinary Natural Alcohol-Free Liquid Extract, Pet...
  • This Thyroid Boost extract made from the natural highest quality human-grade Dried Cimicifuga, Astragalus, Bupleurum, and Rehmannia. Other ingredients: vegetable palm glycerin, crystal clear water.
  • Hawaii Pharm Thyroid Boost Supplement contains no GMO, gluten, heavy metals, artificial colors, preservatives or synthetic fertilizers!
  • Super concentrated Thyroid Boost Veterinary Natural Alcohol-FREE extract: dried plant/ solvents ratio is 1:3! 1 ml of our glycerite is approximately equal to 300 mg of dried plant.
  • Thyroid Boost Pet Herbal Supplement is 100% drug-free and non-addictive natural Glycerin based liquid formula proudly manufactured in the USA, Hawaii to ensure highest quality of the product!
  • Suggested use: For dogs under 30 lbs, use 0.25-0.5 ml 3 x daily; for dogs 30-60 lbs, use 0.5-1.0 ml 3x daily; for dogs more than 60 lbs, use 1-2 ml 3x daily; For Cats, use 0.25-0.5 ml 1-2x daily.

The Bottom Line

In conclusion, the selection of the 10 best thyroid supplements for dogs was carefully curated based on factors such as ingredients, effectiveness, customer reviews, and overall reputation of the brands. By following our list, dog owners can make an informed decision when choosing a thyroid supplement for their furry companions. These products have been proven to support thyroid health in dogs and can potentially improve their overall well-being. Investing in a high-quality thyroid supplement from our list can help ensure that your dog receives the necessary support for optimal thyroid function, leading to a happier and healthier pup.