Companion Animals

Companion Animal Microbiome and Health

Research into the gut microbiome of companion animals is revealing important links between microbial communities and health and wellbeing.

Key Facts

The gut microbiome of dogs and cats influences digestion, immunity, and even behaviour
Diet is the most significant driver of microbiome composition in companion animals
Antibiotic use disrupts microbiomes, with consequences that may last months or years
Probiotics and prebiotics are increasingly used to support companion animal gut health
Research is linking microbiome health to conditions including IBD, anxiety, and skin disease

Welfare Considerations

Microbiome health is a new frontier in companion animal welfare. Diet quality, appropriate antibiotic use, and microbiome-supportive interventions all contribute to the overall wellbeing of pets.

What You Can Do

Feed your pet a high-quality, diverse diet to support microbiome health
Use antibiotics only when prescribed by a vet and complete full courses
Discuss probiotic options with your vet for animals with digestive or immune conditions
Support research into companion animal microbiome and health outcomes
Be cautious about unproven microbiome supplement claims for pets