Science-driven pet microbiome solutions. Precision diagnostics and targeted probiotic interventions — because your pet deserves more than guesswork.
We don't treat symptoms. We restore ecosystems. Four principles guide everything we do.
We believe data over instinct. Through precise at-home screening, we identify the root cause — no more overusing antibiotics or ineffective supplements.
Whether gut or oral, health is built on microbial balance. We don't mask symptoms — we repair the ecosystem from the inside out.
We only use patented ingredients backed by world-class clinical data — like Lesaffre's Saccharomyces boulardii — ensuring every dose delivers.
From our Hong Kong R&D lab to globally sourced ingredients, our formulas are 100% transparent. No fillers — only active compounds that work.
Targeted probiotic intervention powered by Saccharomyces boulardii
DF Bio-Fix is built around Saccharomyces boulardii, a clinically validated probiotic yeast sourced from France's Lesaffre — the global leader in yeast biotechnology. Unlike bacterial probiotics, S. boulardii is naturally resistant to antibiotics, making it the ideal companion during and after antibiotic therapy.
Whether your pet is fighting acute diarrhea or needs daily digestive support, DF Bio-Fix delivers precision where it matters most — the gut.
In cases of acute bacterial diarrhea, S. boulardii works alongside antibiotics — not against them. It helps restore gut flora balance, reduces the duration of diarrhea, and prevents antibiotic-associated dysbiosis. Clinically proven to shorten recovery time significantly.
For pets with chronic soft stools, sensitive stomachs, or weakened GI function, DF Bio-Fix serves as a daily microbiome maintenance formula. Regular supplementation strengthens intestinal barrier integrity and supports long-term digestive resilience.
Patented probiotic yeast from France. Antibiotic-resistant, acid-stable, clinically backed by 60+ years of research.
Engineered to survive gastric acid and reach the intestine alive. Every colony-forming unit counts.
No artificial colors, no unnecessary additives. 100% transparent formula with only active, efficacious ingredients.
"Every pet deserves a lifetime of health, happiness, and healing companionship."
At DF PetCare, our name is inspired by the founder's son — affectionately nicknamed "Dragon Fruit" — symbolizing the deep familial bond we share with our pets. To us, every furry friend is a family member, and their well-being is our lifelong mission.
Headquartered in Hong Kong, DF PetCare stands at the forefront of pet microbiome innovation. Our founder brings over a decade of deep-rooted expertise in intestinal microecology and holds the prestigious NAVC (North American Veterinary Community) certification.
At the forefront of pet microbiome innovation in Asia
10+ years of deep expertise in intestinal microecology
Empowering pet parents with targeted nutritional interventions
Have questions about our products or want to learn more about pet microbiome health? We'd love to hear from you.
Unit 2807, 28/F, Peninsula Tower,
538 Castle Peak Road, Lai Chi Kok,
Kowloon, Hong Kong
We'll get back to you within 24 hours.