Trusted by Competitive Riders & Pet Owners
Better Gut. Better Health.
Better Animal.
1 Billion Live CFU Per Dose · Clean Sport Certified · 5-Star Rated
Fuel the Gut, Power the Animal
Every stride in the arena and every tail-wag at home starts in the gut. Brick Field Nutrition brings EquiBrew® for horses and PetBrew™ for dogs & cats — the only live-culture probiotics delivered as a ready-to-use liquid. One daily dose floods the hindgut with billions of beneficial microbes, unlocking better digestion, stronger immunity, and calmer energy.
Why the Gut Biome Matters
70 % of a horse’s immune system sits inside the digestive tract, and most vitamins—like vitamin K—are actually produced by the microbes, not the horse. A balanced “generous” biome lets your animal thrive on a modest ration, while a “greedy” biome steals nutrients before your horse or pet can use them.
Science-Backed Benefits of Live Probiotics
| Benefit | Mechanism |
|---|---|
| Digestive efficiency | Microbes finish breaking down fibre; horses absorb more energy from the same hay. |
| Ulcer defense | Live cultures rebuild the protective “biofilm” that lines the stomach & hind-gut, shielding tissue from acid and abrasion. |
| Pathogen knock-out | Competitive exclusion” crowds out harmful bacteria and reduces pathogen shedding |
| Whole-body immunity | Beneficial microbes stimulate gut-associated lymphoid tissue, improving systemic immune response. |
| Calmer mindset | Less gut discomfort = fewer stress behaviours such as girthiness, spooky-ness or crib-biting. |