Bovine Colostrum
Natural bovine colostrum for dogs that’s rich in lactoferrin and antibodies. From 100% grass-fed New Zealand cattle.
- Seasonal allergy support
- Supports a healthy immune response
- Supports a healthy gut
Natural bovine colostrum for dogs that’s rich in lactoferrin and antibodies. From 100% grass-fed New Zealand cattle.
- Seasonal allergy support
- Supports a healthy immune response
- Supports a healthy gut
Amazing Itch Relief!
My rescue laboratory beagle had an ongoing terrible itch across her back and sides. She was constantly biting and scratching. Nothing seemed to work! I tried your Bovine Colostrum along with a good daily brushing and her itch was reduced by 95%! This is an amazing product and my Rosie girl loves it. She looks forward to her “treat” every day!
Natural Colostrum for Dogs
Bovine Colostrum is Mother Nature's miracle. This first milk from nursing cows naturally provides the building blocks for a healthy gut and immune response.
- Supports a healthy gut: Provides IgA antibodies for a healthy gut lining.
- Immune support: Provides proline-rich polypeptide and lactoferrin for a balanced immune response in dogs with seasonal or environmental allergies.
- Ethically sourced: Our small farmers make sure the calves get all the colostrum for the first 12 hours. This ensures the calves get the immune support they need before the colostrum is collected to share with dogs.
- 100% grass-fed: Our super premium colostrum comes from pastured cows in pristine New Zealand.
- Third party tested: Every batch of colostrum is 3rd party tested to be free of growth hormones and antibiotics.
Premium Ingredients
Choose bovine colostrum for dogs of all sizes and ages. Bovine colostrum, the first form of milk produced by cows immediately after giving birth, is rich in antibodies, growth factors, and nutrients, offering potent immune-supporting properties. It also supports the gut lining and maintains gastrointestinal health.
Bovine colostrum can also benefit skin health due to its high content of growth factors, such as insulin-like growth factor (IGF-1) and transforming growth factor (TGF), which support healthy skin cells. Its natural antibodies and lactoferrin also support a normal inflammatory response in the skin.
Ingredients
Choose bovine colostrum for dogs of all sizes and ages. Bovine colostrum, the first form of milk produced by cows immediately after giving birth, is rich in antibodies, growth factors, and nutrients, offering potent immune-supporting properties. It also supports the gut lining and maintains gastrointestinal health.
Bovine colostrum can also benefit skin health due to its high content of growth factors, such as insulin-like growth factor (IGF-1) and transforming growth factor (TGF), which support healthy skin cells. Its natural antibodies and lactoferrin also support a normal inflammatory response in the skin.
Feeding Directions
Give Four Leaf Rover Bovine Colostrum once or twice a day. Colostrum should be given away from meals but can be mixed in a little broth or kefir.
Net Contents: 1.16oz (33g)
Body Weight
Amount per Day
Daily Cost
Frequently Asked Questions
Bovine Colostrum provides concentrated immune and growth factors that help maintain normal immune balance, skin integrity, and gut health. It’s a gentle daily supplement that supports whole-body resilience.
New Zealand’s strict dairy standards and grass-fed practices produce exceptionally pure colostrum from healthy, pasture-raised cows. This ensures higher nutrient density, lower contaminants, and full traceability from farm to finished product.
Colostrum contains natural antibodies, amino acids, and peptides that help maintain a healthy immune response and support normal tissue regeneration. It’s a powerful way to promote balanced wellness without synthetic additives.
Grass-fed New Zealand colostrum is collected within hours of calving, gently processed at low temperatures, and independently tested for purity. This preserves delicate bioactive compounds that are easily damaged by heat or over-processing.
The immune peptides and natural antibodies in colostrum help the body recognize and respond appropriately to everyday challenges, supporting healthy immune modulation and resilience.
Yes. Its amino acids and natural growth factors help maintain normal skin repair and barrier function, supporting clear, comfortable skin from the inside out.
It’s carefully low-temperature dried to preserve active compounds, tested for safety and quality, and free from hormones, antibiotics, and synthetic preservatives.
Absolutely. It’s safe for daily use and gentle enough for long-term supplementation. Many dog owners use it year-round to help support immune and tissue health.
Yes. It works beautifully alongside Protect or Gut Guard for digestive support, or Harmony for balanced skin comfort.
Yes. Colostrum is a naturally gentle supplement that supports developing or aging immune systems alike. Adjust the serving size to match your dog’s weight.
Never. It’s pure, 100% grass fed New Zealand colostrum. No synthetic ingredients, no dairy fillers, and no artificial preservatives.
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