Support your pup’s gut health with Native Pet Vet-Formulated Probiotic & Prebiotic Digestive Issues Powder Supplement for Dogs. A great way to boost your furry friend’s immune system is to add probiotics & prebiotics to his wellness routine. This super-functional, proprietary powder creates a thriving environment for healthy flora while supporting overall gut health and digestive wellness. The probiotic digestive supplement contains four probiotics for a powerful supplement focused on your buddy’s digestive tract. Sprinkle the power-packed powder over wet or dry food every day for an effortless way to support your four-legged family member.