Dr. Ian Billinghurst
Father of Raw Feeding
“I start every gut recovery program with fermented foods”
Vets, nutritionists, breeders, trainers
For practitioners.
If you recommend or use Gussy's Gut® in your practice or kennel, tell us about it. We'll send the research and the dosing tables.
Why practitioners use it
Whole fermented foods, formulated by a veterinary surgeon.
Formulated by Dr. Ian Billinghurst
Veterinary surgeon, creator of the B.A.R.F. diet, 40+ years of species-appropriate nutrition work.
Prebiotics from whole plants
Every blend contains prebiotic fiber from a different mix of vegetables, herbs, grasses and sprouts; fermentation creates probiotics and postbiotics.
Simple to recommend
One teaspoon per 20 lb over any food, 90 days, then maintenance. Dosing tables and the ingredient list are on every product page.
Tell us about your practice
We'll reply within a business day.
Trusted by the vets who know
Hear it from the veterinarians
Integrative and raw-feeding vets on why they recommend fermented whole foods for the dogs in their care.
Dr. Steve Marsden
Holistic Vet
“Fermentation is super important if you want to heal a leaky gut”
Dr. PJ Broadfoot
Holistic Vet
“Gussy's Gut Provides the nutrients that dogs need”
Dr. Coward
Holistic Vet
“Gussy's Gut mimics what animals have been eating for 20,000 years”
Dr. Nick Thompson
Holistic Vet
“Fermented vegetables supercharge the gut”
Dr. Eva
Holistic Vet
“I recommend this to all of my clients and they love Gussy's Gut”
Dr. Cathy
Holistic Vet
“Give it 60-90 days to feed the bacteria to fix the gut”
Dr. Matt
Holistic Vet
“The only way pets can get these nutrients is through the fermentation process”
