CBD has also shown positive effects in dogs in studies. Similar to the endocannabinoid system in humans, cannabidiol (CBD) can bind to receptors in the body of dogs and thus have therapeutic effects. According to experts, a small amount of cannabis oil can help your dog feel more comfortable and calm during times of stress or anxiety. CBD oil can also help aging and ailing dogs. Many people use CBD to relieve their muscle and joint pain as it is said to have anti-inflammatory and pain-relieving properties. Because research on CBD and its effectiveness in animals is still ongoing, it is difficult to predict whether CBD will be helpful for your dog or not. It is best to discuss your questions and concerns with your veterinarian.