Bok choy — Food safety facts
Safe to share · Dogs · full breakdown on the linked food page
Safe raw or cooked in small pieces.
The full verdict, portion guidance and serving notes are collected on the Bok choy food facts page.
Short answer
Yes, training your dog to leave bok choy alone is a great idea, even though it's safe for dogs. Always store fresh produce out of reach, like in a closed pantry or high cabinet. Consistently practicing the 'leave it' command with a safe treat reward will help manage this behavior. Offer your dog a small, chopped piece as a supervised treat if you want to share, and contact your own vet if you notice any unusual stomach upset.