10 Best Colostrum Supplements For Dogs With Allergies 2025 in the United States

Wholistic Pet Organics Pure Colostrum is a supplement designed to provide allergy relief and support the immune system of dogs. It stands out with its natural ingredients, prominently featuring colostrum and probiotics, which are known to be effective in alleviating itchy skin and paw licking common in dogs with allergies. Additionally, it includes enzymes and vitamins that contribute to a healthy coat and joint health, making it suitable for dogs of all ages and breeds, including both puppies and seniors.

The use of organic ingredients ensures a high level of purity with minimal additives, promoting wellbeing in dogs. The powder form makes it easy to mix into your dog’s food, and the clearly defined dosage instructions based on your dog’s weight help ensure proper administration. The product size is relatively small at 2 oz, which may not last long for larger dogs or those needing higher dosages. Moreover, the product’s origin from Andorra might raise questions regarding regulatory standards for some users. This supplement is a good choice for dog owners seeking a natural, effective way to manage their pet’s allergies and improve their health.

The Four Leaf Rover Bovine Colostrum for Dogs is a high-quality supplement sourced from 100% grass-fed New Zealand cows. This product is specifically designed to support skin, gut, and immune health, providing a natural remedy for dogs with allergies. The colostrum is rich in proline-rich polypeptides (PRPs), known for their immune-boosting properties which can help relieve allergy-induced itching and strengthen immune function when taken daily.

One of the standout features is its versatility, as the powdered form can be mixed into food or applied topically to soothe skin irritation and promote healing. What sets this product apart is its purity – it contains no fillers, additives, or questionable ingredients, ensuring your pet receives only the best nutrition. Furthermore, the colostrum is ethically sourced, with the calves benefiting from it as well, and the cows are not subjected to antibiotics or growth hormones.

This 60-day supply is suitable for large dogs, making it a cost-effective option. However, it's important to note that the product is relatively lightweight at just 1.16 ounces, which may seem insufficient for some users. In summary, this supplement is an excellent choice for dogs with allergies, offering a natural, ethically-sourced solution with multiple application methods, though some might find the quantity on the lower side.

The Special Breed Bovine Colostrum for Dogs and Cats stands out as a strong option for pet owners searching for an immune support supplement to help their dogs with allergies. One of its primary strengths is the high-quality source of colostrum, derived from grass-fed bovine, which ensures a potent and ethically sourced product. Additionally, the supplement is gluten-free and manufactured in a GMP-compliant facility in the USA, providing peace of mind regarding its purity and safety.

The powder form of the supplement makes it easy to administer, as it can be sprinkled over food or mixed with water, catering to a range of pet preferences. Each serving delivers 400mg of colostrum, and the container offers up to 300 servings, making it a cost-effective choice for long-term use. The product is also specifically designed to combat seasonal allergies, helping pets enjoy a more comfortable life free from allergy-related discomfort.

The brand's relatively recent appearance on the market (available since September 2023) might make some pet owners cautious about its long-term reliability. As with any supplement, individual results can vary, and it's important to consult a veterinarian to ensure it meets your pet's specific needs. This colostrum powder offers significant potential benefits for allergy relief and immune support in dogs, provided that new users are comfortable with the brand's newer market presence.