Canna Pet® Advanced Small and Advanced Large capsules contain a broad spectrum of concentrated, naturally occurring cannabinoids, terpenes and flavonoids from hemp for dogs. A typical serving is one capsule every 12 hours two capsules per day.Canna Pet® Advanced Small and Advanced Large capsules contain a broad spectrum of concentrated, naturally occurring cannabinoids, terpenes and flavonoids from hemp for dogs. A typical serving is one capsule every 12 hours two capsules per day.