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5 Best Colostrum Supplements for Dogs

Written by: Justin Palmer
Justin Palmer is a Certified Pet Food Nutrition Specialist and co-founder of Inspired by his rescued husky, Splash, he dedicated himself to learning about extending both the length and quality of her life. Splash lived and thrived until 18 years old, and now Justin is on a mission to share what he learned with other dog owners.Read more
| Published on June 1, 2023

In the realm of canine health and nutrition, it is imperative to recognize the importance of a balanced diet, which can often be supplemented to enhance your pet’s well-being. Colostrum, an early form of milk produced by mammals after birth, is packed with vital nutrients and immune-boosting compounds. Research has continuously demonstrated the potential benefits it can provide for our four-legged friends, particularly in terms of immunity, digestion, and overall health.

With an increasing number of colostrum supplements available in the market, it can be a daunting task to identify the most beneficial option for your dog. In this article, we will highlight the five best colostrum supplements for dogs, making your decision easier and your dog’s life healthier.

Related: 13 Best Heart Supplements for Dogs

#1 (Best Overall) iHeartDogs Allergy & Itch Relief for Dogs with Salmon Oil, Quercetin, Colostrum, Antioxidants and Probiotics

The iHeartDogs Allergy & Itch Relief for Dogs is a natural supplement that contains a proprietary blend of ingredients to provide itch relief and promote overall health for dogs. The supplement includes salmon oil, probiotics, colostrum, antioxidants, and reishi mushrooms to aid digestion, support a healthy immune system, and reduce allergy symptoms.


#2 – Four Leaf Rover: Bovine Colostrum from New Zealand Grass-Fed Cows – Dog Itch Relief and Immune Support (30-Day Supply)

Four Leaf Rover offers a 30-day supply of Bovine Colostrum from New Zealand grass-fed cows to provide immune support and itch relief for dogs. Colostrum is a rich source of proline-rich polypeptide, which can help soothe irritation when applied topically or ingested daily to support the immune system. The product is made with whole foods and sourced ethically, ensuring that the cows and their calves are not separated during the collection process.


#3 – Raw Paws Pet Bovine Colostrum for Dogs Allergies & Immune Support, 5-oz – Made in USA, Pure Bovine Colostrum Powder for Cats – Bovine Colostrum Dogs Daily Supplement – Colostrum for Puppies & Kittens

Raw Paws Pet Bovine Colostrum for Dogs and Cats is a supplement made from 100% pure bovine colostrum powder and ethically-sourced from US cattle during the first day of milking to ensure peak levels of immune factors. This product helps stimulate the immune system, alleviate allergy symptoms, and aids in gut healing for pets of any age and breed. Raw Paws Pet offers a full refund guarantee for customers who are not satisfied with their purchase.


Related: The 4 Best Supplements for Puppies (+1 to Avoid)

#4 – Zesty Paws Advanced Allergy Immune Supplement for Dogs – with Omega 3 Wild Alaskan Salmon Fish Oil, Quercetin & EpiCor + Digestive Prebiotics & Probiotics – Anti Itch & Hot Spots Allergies – 90 Count

The Zesty Paws Advanced Allergy Immune Supplement for Dogs is a holistic, soft chew formula that supports immune, digestive, and histamine health in dogs with skin, seasonal, and environmental allergy issues. It contains natural ingredients such as Colostrum, Quercetin, Vitamin C, and Organic Licorice Root, as well as Omega 3 Wild Alaskan Salmon Fish Oil and a Prebiotic & Probiotic Blend. The chews are also enhanced with EpiCor, which provides vitamins, protein, fiber, polyphenols, and antioxidants to support natural immune defenses.

#5 – Nutrition Strength Pure Bovine Colostrum for Dogs Supplement, Rich in Antibodies to Protect Against Disease, Support for Immune Function, Digestive System, 120 Chewable Tablets

Nutrition Strength’s Pure Bovine Colostrum for Dogs is a supplement that provides strong immune and digestive system support for dogs of all ages, breeds, and sizes. It supplies 700mg of pure colostrum per tablet, rich in antibodies to protect against disease and other premium ingredients like peptides and growth factors, making it ideal for pets in times of stress, illness or recovery. This human-grade supplement is manufactured using the highest standards and comes in a tasty chewable form. Plus, it comes with a 365-day guarantee.



What Are The Benefits of Colostrum for Dogs?

  1. Immune System Support: Colostrum is rich in antibodies, particularly immunoglobulin G (IgG), which can aid in strengthening the immune system. It helps equip the dog’s body to better fight off viruses, bacteria, and other pathogens.
  2. Gut Health: Colostrum contains growth factors that help maintain a healthy gastrointestinal tract by supporting the regeneration and growth of intestinal cells. This can contribute to improved digestion and nutrient absorption.
  3. Anti-Inflammatory Properties: Colostrum has been found to have anti-inflammatory benefits, which can be especially beneficial for dogs with conditions such as arthritis or inflammatory bowel disease.
  4. Allergy Reduction: Some studies suggest that colostrum can help reduce allergy symptoms in dogs. The antibodies in colostrum can bind with allergens, preventing them from triggering an immune response.
  5. Wound Healing: The growth factors present in colostrum can help speed up the healing process of wounds and may also aid in tissue repair, making it beneficial for dogs recovering from injuries or surgeries.

Related: 11 Best Urinary, Kidney, & Bladder Supplements for Dogs

What Should I Look for When Choosing a Colostrum Supplement for My Dog?

  1. Source of Colostrum: Colostrum supplements are often derived from cows (bovine colostrum). Ensure that the product you choose is sourced from healthy, ethically-treated animals, preferably from farms that employ organic and sustainable practices.
  2. Colostrum Quality: High-quality colostrum supplements usually specify that they are derived from the “first milking” post-calving. This is when colostrum is richest in immunoglobulins, growth factors, and other beneficial compounds.
  3. Ingredient Purity: Some supplements may contain additives, preservatives, or other unwanted ingredients. Look for products that offer a pure and high concentration of colostrum with minimal additional ingredients.
  4. Dosage: Depending on the size and needs of your dog, the dosage will vary. Be sure to select a supplement that provides an appropriate dosage for your dog’s weight and health status.
  5. Product Reviews and Company Reputation: It’s always wise to do some research about the brand you’re considering. Look for reviews from other consumers and check if the company has a reputable history in the pet supplement market.
  6. Certifications: Look for certifications that assure quality, such as Good Manufacturing Practices (GMP) certification or third-party testing. These attest to the product’s manufacturing standards and ingredient quality.
  7. Veterinary Recommendation: Before introducing any new supplement to your dog’s diet, it’s crucial to consult with your veterinarian. They can provide guidance based on their knowledge of your pet’s specific health needs.

Remember, while colostrum can provide numerous benefits, it should not replace a balanced diet or veterinary care.


Frequently Asked Questions About Colostrum Supplements for Dogs

  1. What is colostrum and why is it important for dogs? Colostrum is the first form of milk produced by mammals immediately following delivery of the newborn. It’s loaded with antibodies, nutrients, and growth factors essential for the newborn’s survival and development. In dogs, colostrum supplements can boost the immune system, aid digestion, reduce inflammation, alleviate allergies, and enhance wound healing.
  2. Can all dogs take colostrum supplements? Most dogs can benefit from colostrum supplements, but it’s always best to consult with a veterinarian before adding any new supplement to your dog’s diet. This is especially important for dogs with certain health conditions or those on medication, as there may be potential interactions.
  3. How do I administer colostrum to my dog? Colostrum supplements for dogs typically come in powder, capsule, or chewable form. The method of administration will depend on the type of supplement you choose. Always follow the dosage instructions provided on the product packaging and consult your veterinarian if in doubt.
  4. Are there any side effects of giving colostrum to my dog? Colostrum is generally considered safe for dogs, but like any supplement, it can cause side effects in some cases. Potential side effects may include digestive upset, such as diarrhea or vomiting. If you notice any adverse reactions in your dog after starting a colostrum supplement, discontinue use and consult your veterinarian.
  5. How long does it take for colostrum supplements to work in dogs? The timeline can vary depending on the specific health issue being addressed and the individual dog. Some improvements, like enhanced energy levels or reduced allergy symptoms, may be noticeable within a few weeks, while others, like immune system strengthening, may take longer to observe.
  6. Can colostrum replace vaccinations or regular veterinary care? No, colostrum is not a replacement for vaccinations or regular veterinary care. While it can boost the immune system and provide other health benefits, it should be used as a supplement to, not a substitute for, a balanced diet and professional veterinary care.

There you have it – an insightful rundown of the five best colostrum supplements for dogs. Each one offers unique benefits, ensuring that there’s a perfect match for every dog’s needs. Remember, while supplements can enhance your pet’s diet and help to boost their health, they should be used in conjunction with a well-balanced diet and regular veterinary check-ups. Always consult with your veterinarian before introducing any new supplements into your dog’s routine. By making informed choices about your dog’s nutrition, you can pave the way towards a healthier, happier, and potentially longer life for your furry friend. Colostrum supplements are a testament to the fact that sometimes, a small addition can make a big difference.

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