Can dogs eat Damsons?

Overview

Caution. The flesh of damsons is safe for dogs in small amounts, but the stones are dangerous. When chewed, damson pits release cyanide, which is toxic to dogs. The stones can also cause intestinal blockages, so it is best to keep them out of reach or remove the pits entirely before offering any to your dog.

Benefits

Damsons belong to the same prunus family as the plums, and as such, they share similar nutritional properties. Damsons have high concentrations of vitamins A, C, and E, which have antioxidant properties. These nutrients help protect against cell damage caused by free radicals.

Risks

The flesh of damson is generally safe for dogs to eat in small quantities. However, the stones in damsons (Bullace) have cyanide; when they are chewed, it can cause toxic effects. The stems and leaves of damsons also contain cyanide.
If swallowed whole, the stone can cause intestinal obstruction or inflammation of the small intestine.