Uh-huh! Dr. Bessent's used Milk Thistle long-term in her veterinary practice for many years. Milk Thistle is proven to be most effective when given before exposure to toxins and medications– pets live in a toxic world, so the liver is consistently taxed. 

Milk Thistle can help protect the liver and aid in detoxification to flush out harmful toxins that your pet encounters day in and day out.