Healthy Pawtions 90 Soft Chews for Dogs and CatsOur chews are packed with a blend of high quality probiotics, including Lactobacillus acidophilus and Bifidobacterium lactis, that work to promote the growth of good bacteria in your pet's gut. This helps to improve digestion, nutrient absorption, and immune function. In addition our chews also contain prebiotic fibers such as inulin and fructooligosaccharides (FOS) which serve as food for the probiotics, helping them to thrive and better support your