Grass-Fed Bovine Colostrum for Dogs

Dog supplements aren’t regulated, so there’s little, if any, oversight of formulas, ingredient sourcing, or quality control. Brands aren’t required to prove efficacy, and supplements can be inaccurately labeled, improperly dosed, ineffective, and even worse, contaminated with yucky things like mold.

Hype-over-substance dog supplements rely heavily on marketing trends instead of research-backed ingredients and dosage. Without third-party testing or responsible manufacturing practices, purity and potency vary from batch to batch.

Not ours. Here at The Hearty Paw, we only offer supplements with verified quality standards, research-backed and vet-informed formulas, and trusted manufacturing practices.

Every supplement we carry is something we’d confidently give our own dogs to support their long-term health and wellness. We rigorously evaluate each formula for efficacy, ingredient quality, and manufacturing integrity, prioritizing products backed by real standards rather than marketing claims. Most dog supplements on the market don’t make the cut.

Our selection includes third-party tested options to verify purity and potency, NASC Certified products that meet strict quality, labeling, manufacturing, and safety standards, and veterinarian-formulated formulas developed with clinical expertise.

The Hearty Paw prioritizes effective, research-backed formulas made with high-quality ingredients to deliver powerful results you and your dog can feel good about.

Four Leaf Rover’s Grass-Fed Bovine Colostrum for dogs is a nutrient-dense whole food supplement made from ethically sourced, grass-fed New Zealand cattle. Often called “first milk,” colostrum is naturally rich in antibodies, growth factors, and bioactive compounds that support your dog’s gut lining, immune defenses, skin health, and recovery.

This bovine colostrum for dogs delivers powerful immune-supporting compounds including IgA, IgM, lactoferrin, proline-rich polypeptides, IGF-1, and TGF. These natural components work together to help maintain a healthy gut barrier, support balanced immune function, and promote normal inflammatory response. For dogs with seasonal or environmental sensitivities, colostrum helps support a more balanced immune response while nurturing skin and coat health from within.

As a gut health supplement for dogs, colostrum plays a foundational role in maintaining gastrointestinal integrity. A healthy gut lining is closely connected to immune function, skin condition, nutrient absorption, and overall vitality. This makes bovine colostrum an excellent daily supplement for long-term wellness, as well as during periods of stress, illness, travel, or recovery.

Every batch is third-party tested to verify it is free of growth hormones, antibiotics, pesticide residue, and heavy metals. Made in the USA in a GMP-compliant Texas facility, this formula contains no fillers, inactive ingredients, or unnecessary additives. Packaged using recycled materials.

Clean, ethically sourced colostrum for dogs that supports wellness from the inside out.