Non-irritating and non-drying

While not specifically a senior formula

Ostertagia ostertagi

Cautions and Warnings

Increases muscle comfort

OptaGest Digestive Supplement for Cats & Dogs Overstock Non-irritating and non-dryingOptaGest Digestive Powder Supplement OptaGest has prebiotics and enzymes that blend gently to sooth digestive upsets. It aids in the enhancement of nutrient uptake for an overall wellness in cats and dogs. Simply add to every meal for optimal results. Grain free. No sugar, flavors, or preservatives. Made in the USA. Prebiotics v. Probiotics: Probiotics are living, beneficial bacteria that will be at its highest level when the animal is healthy. Every