Herbsmith Clear Allerqi – Allergy & Itch Relief for Dogs & Cats – 90 Tablets. Herbsmith Scooter’s Butt Bars – Fiber & Anal Gland Support for Dogs – Mini Bar. FORMULATED BY A VETERINARIAN, MADE IN THE USA – Developed by holistic veterinarian Dr. Chris Bessent and crafted in Wisconsin, Microflora Plus is trusted by vets and pet parents nationwide.