The dose of CBD to start with varies from person to person and pet to pet. The best way is to start at a low dose and increase as needed. This supplement is best taken two to three times a day but even once a day is very helpful. The recommended dose is between 20-60 mg per day. Some people with moderate to severe symptoms may need a higher dose. You can call the CBDIntact Dosage Helpline to discuss the proper dosage for you.