Ah, the Endocannabinoid system. Humans and other mammals (like your dog) have a series of receptors in the nervous system that respond to both internal and external stimuli in a way that helps keep the body in balance, in homeostasis. These receptors are located all around the body, even in the brain. Working with the body’s internal cannabinoids, the ECS impacts mood, appetite, inflammation, memory, and more. Learn more about you and your dogs' ECS here.