Choosing a probiotic paste for catsby Vet Dr Paul Boland. Probiotics are the beneficial bacteria in the gut microbiome such as Enterococcus Faecium, Lactobacillus, and Bifidobacterium. Prebiotics are the fibres such as galacto-oligosaccharides (GOS) and Fructo-oligosaccharides (FOS) that provide nourishment to help maintain probiotic levels.
