Who is Dr. Ian Billinghurst?Updated 9 days ago

Who is Dr. Ian Billinghurst?

Dr. Ian Billinghurst is our Chief Advisor and the guiding force behind all Gussy’s Gut® formulations and ingredient sourcing.  His personal website is www.drianbillinghurst.com.

The Father of Raw & Biologically Appropriate Feeding

Dr. B has been a widely recognized veterinary surgeon for over 45 years as the “father of raw” pet food and biologically appropriate feeding. He is a best-selling author in the field of raw, real feeding and has helped shape the way veterinarians and pet parents approach ancestral, species-appropriate diets.

Expertly Crafted Formulas

Every Gussy’s Gut® formula is carefully considered by Dr. B to maximize gut health and nutrient support. Each ingredient is thoughtfully selected and optimized for your dog’s health, supporting longer, healthier lives.

Trusted by Holistic Veterinarians

Many of the world’s top holistic vets credit Dr. B with inspiring their careers, guiding their approach to nutritional medicine, and improving the health of the pets they treat.

Learn More About Dr. B

• We recommend you Google “Dr. Ian Billinghurst” to learn more about his work, books, and teachings.

• Watch videos of Dr. B discussing why fermentation for dogs is vital to their health.

• Learn why Dr. B calls Gussy’s Gut Boost™ “the most important upgrade to pet food in 25 years.”

Dr. Billinghurst’s decades of expertise ensure that every Gussy’s Gut® product is scientifically grounded, nutritionally rich, and tailored for your dog’s well-being.