Probiotics for dogs and cats, However, have live microorganisms that offer well being Gains to your host when ingested in satisfactory amounts. Lactobacillus acidophilus. One of the most common probiotics, this pressure is present in many fermented foods for example yogurt. The consequences of Lactobacillus acidophilus Trustworthy Source PubMed Central https://www.amazon.com/Healthy-Treatz-Probiotic-Chews-Dogs/dp/B07VCGNM6X