Going above and beyond AAFCO

Because we will never settle for ‘good enough’

We team up with BSMPartners to conduct rigorous testing so you can feed your dog with confidence and peace of mind.

At Zignature, we go beyond industry standards to ensure your dog’s food is not just complete and balanced — but proven to support optimal health. Led bya team of talented DVM vets and PhD Animal Nutritionist/Microbiome Specialists, we voluntarily conduct long-term feeding studies based on — and enhanced from — the official AAFCO (Association of American Feed Control Officials) guidelines.

Dr. Bradley Quest is the Principal of Veterinary Services at BSM Partners. He previously served as the Senior Product Development Veterinarian for 16 years for Greenies™ and Mars Petcare®. He has worked with both large and small pet food companies throughout his career and has managed the research and development of a multi-million dollar product portfolio. He has also worked extensively in nutrition and dental research while designing and implementing clinical product testing, veterinary educational speaking, process development and manufacturing efficiency. Prior to working in the pet industry, Dr. Quest was a partner in a clinical veterinary practice for 10 years

He holds a Doctor of Veterinary Medicine degree from the University of Missouri and is a member of the American Veterinary Medical Association, Missouri Veterinary Medical Association as well as the Foundation for Veterinary Dentistry.

Dr. Stephanie (Bland) Clark serves as a Board Certified Companion Animal Nutritionist for BSM Partners. Dr. Clark is also a Certified Veterinary Technologist. She has over a decade of experience working in animal hospitals as an in and outpatient nurse and providing nutritional consultations. Prior to joining BSM Partners, Dr. Clark completed her post-doctorate at Mayo Clinic, where she was the first to be awarded grant funding for animal welfare research and participated in developing new methodology for salivary oxytocin testing and canine saliva collection. 

Dr. Clark earned her PhD in Animal Science with an emphasis in the gut microbiome and nutraceuticals for osteoarthritis. During Dr. Clark’s doctoral training, she evaluated the gut microbiome changes in working dogs, such as FEMA and police dogs, under stressful working conditions.

Dr. Katy Miller (Patterson) is the Director of Veterinary Services at BSM Partners. She previously served as the Director of Dog and Cat Health and Nutrition for Mud Bay—the PNW’s largest independent pet retailer—for 11 years. In that capacity, Dr. Miller was in charge of evaluating all consumable products for safety, nutrition, and efficacy, often traveling around the world, and evaluating various pet food production facilities.  Additionally, she created educational materials for Mud Bay to use as scientifically-based solutions to common nutrition questions, as well as creating the curriculum for the year-long training program all Mud Bay staff take to become well-versed in dog and cat health and nutrition. Before joining Mud Bay in 2011, and focusing on small animal nutrition, Dr. Miller enjoyed six years in emergency medicine and general practice.

Dr. Miller is a graduate of Ross University School of Veterinary Medicine, with her clinical year spent at Louisiana State School of Veterinary Medicine. She is a member of the American Veterinary Medical Association, Washington State Veterinary Medical Association, American Academy of Veterinary Nutrition, and the American Holistic Veterinary Medical Association.

How we do it differently

At a glance

Standard AAFCO Study Zignature's Beyond AAFCO Study
Duration
6 Months
6 months
Participants
8 Healthy Dogs
8 Healthy Dogs
Measurable Parameters
4
40+
Weekly body weight monitoring
Required
Required
Blood Panels
Required
Required
Feeding Protocol
Not Required
Custom protocol based on each dog’s activity level, body condition, and energy requirements
Echocardiogram
Not Required
Echocardiogram taken at start and end, evaluated by board-certified cardiologists
Weekly Health Checks
Not Required
Weekly health observations by a licensed vet
Cardiac biomarker testing (e.g. troponin I)
Not Required
Included at 3 timepoints
Amino acid and taurine levels
Not Required
Whole blood and plasma taurine, plasma amino acid profiles at 3 timepoints
Plasma carnitine analysis
Not Required
Measured at 3 timepoints via external lab
Stool quality scoring
Not Required
Weekly stool quality assessments

Let's get specific

Find Product Testing Information

Select a Product with Whitepaper
Zignature Original Kangaroo Formula with ProbioticsZignature Original Kangaroo Formula with Probiotics
Zignature Original Lamb Formula with ProbioticsZignature Original Lamb Formula with Probiotics
Zignature Select Cuts Trout & Salmon Meal Formula with Super GrainsZignature Select Cuts Trout & Salmon Meal Formula with Super Grains
Zignature Original Turkey Formula with ProbioticsZignature Original Turkey Formula with Probiotics

Study Overview

6 months

Conducted By

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Nutritional Expertise

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Participants

Number of dogs:

8

 (6 English Pointers, 2 Brittanys)

Average Age

4

years

Average Weight

23

kg

Living Conditions

privately owned

Caloric Intake

23

kcal/day/dog

Feeding Schedule

2x per day

Formulated for

All life stages

Measured Health Parameters

Key Findings