Celeriac — Food safety facts
Safe to share · Dogs · full breakdown on the linked food page
Peeled and cooked, in small pieces.
The full verdict, portion guidance and serving notes are collected on the Celeriac food facts page.
Short answer
Yes, a small daily amount of cooked, peeled celeriac is safe for most dogs. It's a low-calorie vegetable that can be part of a varied diet. Just keep the portions very small to avoid any digestive upset. Mix it into their regular food occasionally, and contact your vet if you ever notice unusual stomach issues.