HempRx Soft Chewz were formulated by Robert J. Silver DVM, MS, CVA and contain a standardized percentage for the botanical oils derived from organically grown, whole hemp. HempRx Soft Chewz contain naturally-occurring terpenes, flavonoids, and phytocannabinoids. They are gluten and grain free and are tasty to cats and dogs. HempRx Soft Chewz are manufactured to a high standard. HempRx Soft Chewz are high quality and easily administered.