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7 Best Zinc Supplements for Dogs

Written by: Arlene Divina
Arlene Divina, one of the content writers at IHD, loves going on adventures with her adorable fur baby. She now creates informative content for pet parents. Read more
| Published on July 24, 2023
iHeartDogs is reader supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you. 

Zinc plays a crucial role in maintaining your dog’s overall health, contributing to its immune function, metabolic regulation, wound healing, and much more. While a balanced diet typically provides adequate zinc for most dogs, certain health conditions, dietary restrictions, or breeds may necessitate the need for additional supplementation. The market is awash with a variety of zinc supplements, making it difficult to identify the one that suits your canine companion’s needs the best. This article aims to simplify your search, providing you with insights into the best zinc supplements for dogs, their benefits, and key factors to consider.


#1 – Nutrition Strength Zinc for Dogs to Support Healthy Skin & Coat, Promote Normal Growth, Balanced Immune Function & Cellular Metabolism, with Biotin, Folate, Selenium & Vitamin E, 120 Chewable Tablets

The Nutrition Strength Zinc for Dogs is a supplement designed to support healthy skin and coats in dogs of all ages. It contains a mix of zinc, vitamin E, selenium, and biotin, which work together to promote a healthier coat and may prevent dry and brittle fur. Zinc is also essential for cellular metabolism, immune function, and normal growth in dogs. The supplement is made in the USA and meets strict manufacturing guidelines for animal safety.

#2 – Boreal Nutraceuticals Zinpro Organic Zinc 180 Chewable Tablets for Dogs and Cats – 1 Bottle

Boreal Nutraceuticals Zinpro Organic Zinc is a chewable tablet designed to provide dogs and cats with a palatable source of elemental zinc supplements. With 180 tablets per bottle, this product offers a convenient and long-lasting solution to support the nutritional needs of pets. It can be easily administered to improve zinc levels in animals without any promotional claims.

#3 – Calcium Phosphorus Zinc for Dogs & Cats Supplement, Supports Strong & Healthy Bones, Enhanced with Essential Minerals & Vitamin A, B, D.200 Chewable Tablets

This product is a calcium-phosphorus zinc supplement for dogs and cats that supports strong and healthy bones. It is enhanced with essential minerals and vitamins A, B, and D. The supplement is designed to promote bone development in puppies during rapid growth and provide the optimal calcium balance for grown dogs. It is suitable for dogs and cats of all ages, breeds, and sizes, and is made with high-quality ingredients, meeting strict animal supplement manufacturing guidelines.

#4 – Boréal Palatable Zinc Supplement For Dogs 16 oz Re-Sealable Bag

The Boréal Palatable Zinc Supplement for Dogs is a 16 oz resealable bag that provides a solution for dogs with scratching and irritated skin issues. This supplement contains Zinc Methionine, a highly bioavailable Zinc compound, and its exclusive formula improves palatability. It is suitable for dogs with Zinc deficiencies and is designed to address both known and unknown causes of skin problems in dogs.

#5 – Pet Honesty 10 in 1 Dog Multivitamin – Glucosamine Essential Dog Supplements & Vitamins – Glucosamine Chondroitin, Probiotics, Omega Fish Oil – Dogs Health & Heart- Dog Health Supplies – 2 Pack

The Pet Honesty 10-in-1 Dog Multivitamin is a daily chew that combines essential vitamins and supplements for dogs’ overall health. It includes glucosamine, probiotics, vitamins, and omegas to support joint health, improve digestion, and promote healthy skin. Made in the U.S.A. with high-quality ingredients and produced in a GMP-compliant facility, Pet Honesty ensures a safe and effective product for your pet.

#6 – Multifunctional Supplements for Dogs – Glucosamine Chondroitin for Joint Support, Probiotics for Gut & Immune Health – Omega Fish Oil with Antioxidants and Vitamins for Skin & Heart Health – 90 Count

Zesty Paws Multifunctional Supplements for Dogs are an 8-in-1 formula designed to support various aspects of a dog’s health. These chews contain ingredients like glucosamine chondroitin for joint support, probiotics for gut and immune health, omega fish oil for skin and heart health, and antioxidants for overall well-being. The formula also includes vitamins and minerals to support physical performance, skin health, liver function, and immune response. These supplements are suitable for dogs of all ages, breeds, and sizes.

#7 – Zinc Quercetin 120 Vegetarian Capsules

Zinc Quercetin is a dietary supplement that comes in the form of 120 vegetarian capsules. It claims to support immune system health, cardiovascular health, and respiratory health. With 60 servings per bottle, this product may be taken regularly to potentially benefit these areas of overall well-being.

What Are The Benefits of Zinc for Dogs?

Zinc is a crucial mineral that offers numerous benefits for dogs. Here are some of the key benefits:

  1. Immune Health: Zinc plays a pivotal role in maintaining the immune system, helping in the development and function of immune cells, and providing a defense against harmful viruses and bacteria.
  2. Skin and Coat Health: Zinc is vital for maintaining healthy skin and promoting a shiny coat in dogs. It aids in cell division, growth, and repair. Deficiency can lead to problems like skin lesions and hair loss.
  3. Digestive Health: Zinc aids in carbohydrate metabolism, helping the body to use and store energy from food. It also contributes to protein synthesis and helps in maintaining the health of the digestive system.
  4. Wound Healing: Zinc is essential for cell growth and repair, thus playing a critical role in the healing of wounds.
  5. Reproductive Health: Zinc is also important for reproductive health, playing a role in fertility and helping to prevent congenital disabilities.
  6. Antioxidant Properties: Zinc has antioxidant properties, helping to protect cells in the body from damage caused by free radicals. This can contribute to your dog’s overall health and longevity.
  7. Sensory Function: Zinc is involved in maintaining the health of the sensory organs, supporting normal vision, taste, and smell.

While most dogs get enough zinc from a balanced diet, some may require supplementation due to health conditions, breed-specific predispositions to deficiency, or other factors. Always consult with your vet before starting any new supplement regimen.

Frequently Asked Questions About Dog Winter Jackets

  1. Do all dogs need zinc supplements? No, not all dogs need zinc supplements. Many dogs receive adequate amounts of zinc from a balanced diet. However, certain breeds, like Huskies and Alaskan Malamutes, or dogs with specific health conditions may require additional zinc supplementation. Always consult with your vet before starting any supplement regimen.
  2. What are the signs of zinc deficiency in dogs? Zinc deficiency in dogs can lead to a range of symptoms including poor appetite, weight loss, skin lesions, hair loss, and delayed wound healing. In severe cases, it might cause growth retardation in puppies. If you notice any of these symptoms, consult your vet for proper diagnosis and treatment.
  3. Can a dog have too much zinc? Yes, excessive zinc intake can lead to zinc toxicity, a serious condition that can cause symptoms like vomiting, diarrhea, lethargy, jaundice, and even organ damage. Always follow the dosage guidelines provided by the manufacturer or your vet.
  4. How can I give my dog a zinc supplement? Zinc supplements for dogs typically come in tablet, chew, or liquid form. Most can be mixed with your dog’s food or given directly. Always follow the dosing instructions on the product label or as prescribed by your vet.
  5. What should I look for in a zinc supplement for my dog? Look for a supplement that provides an appropriate amount of zinc for your dog’s size and health status. The product should be made by a reputable manufacturer and preferably have a certification from a third-party testing organization.
  6. Are there any side effects of giving my dog a zinc supplement? Side effects are rare but can include upset stomach, vomiting, or diarrhea, especially if the supplement is given on an empty stomach. In case of any adverse reactions, stop the supplement and consult with your vet.
  7. How long does it take for zinc supplements to work in dogs? The length of time, before you notice an improvement in your dog’s condition, depends on the severity of the deficiency and the dog’s overall health. For minor deficiencies, you may see improvements in a few weeks, while severe cases might take longer.
  8. Can I give my dog a human zinc supplement? It’s not advisable to give your dog human supplements without consulting a vet. Dogs have different nutritional needs than humans, and the amount of zinc in human supplements may be too much for a dog.
  9. Can zinc supplements interact with other medications my dog is taking? Yes, zinc supplements can interact with certain medications, including certain antibiotics and diuretics. Always inform your vet of any medications or supplements your dog is currently taking.
  10. Can I give my dog zinc supplements as a preventative measure? It’s usually not necessary to give a dog zinc supplements as a preventative measure. Too much zinc can cause toxicity. If you’re concerned about your dog’s zinc levels, it’s best to consult with your vet.

Conclusion: Best Zinc Supplements for Dogs

To conclude, while zinc is an essential mineral for dogs, the decision to supplement should not be taken lightly. Always consult with your vet before starting any new supplement regimen to ensure it is necessary and safe for your pet. The best zinc supplement for your dog will depend on their unique needs, dietary intake, breed, and any existing health conditions. We hope this guide helps you in making an informed decision, contributing to the health and longevity of your beloved canine companion. Remember, a supplement is just that – a part of a comprehensive health and wellness plan that includes a balanced diet, regular exercise, and routine veterinary care.

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you. 

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