Pure Colostrum Supplements for Pets — Backed by Science, Trusted by Veterinarians

Evidence-based colostrum for immune support, gut health, and vitality in dogs and cats.

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92%

Pet Owners Report Improved Digestion

4.8★

Avg. Vet-Reviewed Supplement Rating

12+ Years

Research in Canine & Feline Immunity

3rd-Party Tested

Every Batch Verified for Potency & Safety

Why Colostrum Matters

Golden retriever and ginger cat sitting side-by-side, both healthy and alert, with subtle overlay of molecular IgG icon and clean supplement capsule graphic

More Than Just a Supplement — It’s Nature’s First Immune Shield

Colostrum isn’t new — it’s nature’s original bioactive powerhouse. For pets, it’s a targeted source of immunoglobulins, growth factors, and prebiotics that support lifelong resilience.

At Colostrum Paws, we focus exclusively on high-quality, bovine colostrum formulated specifically for companion animals. Unlike generic supplements, our products are cold-processed to preserve vital proteins, rigorously tested for IgG concentration, and free from antibiotics, hormones, and fillers. We partner with veterinary nutritionists to translate peer-reviewed science into practical, pet-first wellness advice.

Clinically studied IgG levels — minimum 20% per serving
Sourced from pasture-raised, antibiotic-free dairy herds
Formulated for optimal bioavailability in dogs and cats

Discover how colostrum supports your pet’s immune system at every life stage.

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Trusted by Pet Health Experts

What Makes Our Colostrum Different?

From farm to formula, every step is designed to protect the delicate bioactives that make colostrum powerful for pets.

20%+ IgG

Minimum Immunoglobulin G Concentration

Cold-Processed Preservation

Low-temperature drying retains fragile growth factors and cytokines—unlike heat-treated powders that degrade key components.

0.5–2.0 mg/mL

Lactoferrin Level (clinically supportive range)

Species-Specific Formulation

Dosage and delivery method optimized for canine and feline absorption—not repurposed human formulas.

100%

Bovine Colostrum — No plant or synthetic substitutes

Transparency You Can Verify

Each batch includes a Certificate of Analysis showing IgG, lactoferrin, and microbiological safety results—published online.

Ready to Give Your Pet Nature’s First Defense?

Start with our free Pet Colostrum Starter Guide — no sign-up required.

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Voices From the Pet Parent Community

After switching to colostrum for my 10-year-old rescue with chronic diarrhea, his stools normalized in 11 days — and his coat went from dull to gleaming. Our vet said it was the most consistent improvement she’d seen in a gut protocol this year.

Jamie T., Labrador owner & pet blogger

I give colostrum to both my indoor cats during allergy season. Zero sneezing fits this spring — and my vet confirmed improved mucosal immunity markers at their last checkup.

Riley M., Cat guardian & holistic trainer

As a rehab vet tech, I recommend Colostrum Paws to clients daily. The consistency of lab results and clear dosing guidelines make it easy to integrate — and the outcomes speak for themselves.