Can dogs eat cranberries?
Yes, in small quantities. Plain fresh, cooked or dried cranberries are not toxic to dogs, but too many can upset the stomach. Avoid cranberry sauce and dried fruit mixes, which may contain sugar, raisins or other harmful ingredients.
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Why
Dried cranberries sometimes come mixed with raisins, and grapes and raisins are very toxic to dogs. Cranberry sauce is high in sugar, which can cause stomach upset, and some recipes include grapes, raisins, currants or alcohol. Many dried cranberries sold for people are sweetened, which adds unneeded sugar.
What to do
Feed cranberries in moderation and under the guidance of a vet. Grapes and raisins are very toxic to dogs, so avoid cranberry mixes that contain raisins.
How to give it
Plain fresh, cooked or dried cranberries without added sugar and without raisins; in small quantities.
Questions and answers
Can dogs eat cranberry sauce?
It is best avoided. Cranberry sauce is high in sugar, and some recipes include grapes, raisins, currants, which are toxic to dogs, or brandy, and alcohol is toxic to dogs too.
Do cranberries help with urinary tract infections in dogs?
Many people believe so, but there have not been enough studies in dogs to confirm it.
Related foods
All foods: What can dogs eat?Sources
- Can Dogs Eat Cranberries? — American Kennel Club, Anna Burke (updated 2025-05-22)
- Fruits and Vegetables Dogs Can or Can't Eat — American Kennel Club, AKC Staff (updated 2026-08-04)
- Friendly Fall Foods — Pet Poison Helpline (published 2023-09-28; modified 2026-05-27)
General information from the sources below, not reviewed by a vet and not a substitute for veterinary advice. When in doubt, call your vet.
How kids practise this in PetPrep
In PetPrep a child looks after a realistic dog: meals at the right times, water, walks and care. Knowing what is safe to share is part of being ready for a real pet.