The term ‘gastrointestinal microbiota’ refers to the complex population of microorganisms in the gastrointestinal tract. This includes bacteria, fungi, viruses, parasites and yeasts, however bacteria are the most common focus in research. It is the most extremely diverse microbial population in dogs, cats and in humans alike. Each region of the gastrointestinal tract has a varying microenvironment with different conditions e.g. pH levels, contraction frequency, oxygen levels and nutrient availability. As a result, there are dominant populations along different regions of the gastrointestinal tract. In cats and dogs, the gastrointestinal tract is colonised by microorganisms at birth and the make-up…
Kaitlin HattleAugust 28, 2024




