Research

Peer-Reviewed Science

Publishing study results in peer reviewed journals is an important component of package claims and consumer trust. Four Rivers prides ourselves on contributing to the scientific discourse, and our many peer reviewed research papers are testament to the high quality research we perform. The team also presents research at national conferences such as International PetFood Forum, American Feed Industry Association, and the American Society of Animal Science.

Check out our recent research below!

The effects of torula yeast as a protein source on apparent total tract digestibility, inflammatory markers, and fecal microbiota dysbiosis index in Labrador Retrievers with chronically poor stool quality - Download

Effects of a Saccharomyces cerevisiae fermentation product on fecal characteristics, metabolite concentrations, and microbiota populations of dogs undergoing transport stress - Download

Effects of a Saccharomyces cerevisiae fermentation product on fecal characteristics, metabolite concentrations, and microbiota populations of dogs subjected to exercise challenge - Download

Impact of supplemented undenatured type II collagen on pain and mobility in healthy Labrador Retrievers during an exercise regimen -  Download

Undenatured type II collagen mitigates inflammation and cartilage degeneration in healthy Labrador Retrievers during an exercise regimen -  Download

A commercial grain-free diet does not decrease plasmaamino acids and taurine status, but increases bile acid excretion when fed to Labrador Retrievers - Download

L‐Carnitine metabolism, protein turnover and energy expenditure in supplemented and exercised Labrador Retrievers - Download

Utilisation of supplemented l-carnitine for fuel efficiency, as an antioxidant, and for muscle recovery in Labrador retrievers - Download

Click here: link to https://www.researchgate.net/profile/Craig-Coon/publications

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PRESENTATIONS

Coating extruded kibble with increasing levels of free fatty acids does not decrease palatability or impact e-nose odor profiles - Download

Validation of a rapid test to evaluate humoral immunity in Labrador Retrievers across multiple life stages - Download

Determination of arginine requirements of adult and senior Labrador retrievers using the indicator amino acid oxidation technique - Download

Isoleucine requirements of young adult and senior Labrador retrievers - Download

Total sulfur amino acid requirements across the canine life cycle in Labrador Retrievers using the indicator amino acid oxidation (IAAO) technique - Download

Methionine requirements across the life cycle of working Labrador Retrievers using the indicator amino acid oxidation (IAAO) technique - Download

Saccharomyces cerevisiae Derived Postbiotic in Labrador Retrievers During Exercise & Transit Stress - Download

PSX-8 Effect of Feeding Additional Whey Protein to Senior Labrador Retrievers for Maintaining Lean Mass and Minimizing Inflammation - Download

PSIX-15 The Effects of Torula Yeast as a Protein Source on Digestibility, Inflammation, and Gut Microbiome in Labrador Retrievers with Chronically Poor Stool Quality - Download

PSVIII-12 Hexanal, as Identified Through Flash Gas Chromatography Electronic Nose, Strongly Correlates with PV in Rendered Chicken Meal Samples, Although Additional Compounds Influence Aromatic Palatability - Download

PSX-9 Gonadectomy Is Not Correlated with Altered T-Lymphocyte Populations in Senior Labrador Retrievers - Download

Establishing Nutritional Health Benefits of Saccharomyces Cerevisiae Fermentation Product in Working Labrador Retrievers - Download

Effect of Supplemented L-Carnitine on Maintenance Energy Requirements of Working Labrador Retrievers - Download

Maintenance Energy Requirements of Exercised Labrador Retrievers - Download

Effect of Exercise on Stool Quality in Labrador Retrievers - Download

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