an dogs actually digest plant ingredients? The peer-reviewed science is clear — and it goes far beyond simple tolerance. Dogs carry up to seven times more copies of the AMY2B starch-digestion gene than wolves, while their gut microbiome deploys an average of 71 carbohydrate-active enzymes per bacterial species to break down complex plant fibres. Together, these two systems produce short-chain fatty acids that fuel gut barrier integrity, immune regulation, and metabolic health. This article examines the genetic, microbial, and clinical evidence behind canine plant processing.
How Dogs Actually Digest Plant Ingredients
