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Can Dogs Eat Cucumber?
Verdict
Safe in moderation
Why it is safe
Cucumber is about 96% water with small amounts of vitamin K, potassium and magnesium. It's one of the lowest-calorie treats you can offer, which makes it useful for weight management. Serve sliced or diced; whole cucumbers are a choking risk for small dogs and gulpers.
Safe portion
Two or three coin-sized slices for small dogs, a small handful of chunks for large dogs.
Cucumber for dogs at a glance
| Verdict | Safe in moderation |
|---|---|
| How much | Two or three coin-sized slices for small dogs, a small handful of chunks for large dogs. |
| If your dog eats it | No action needed in normal treat amounts. Too much may upset the stomach. |
Always consult your vet. If your dog has eaten something you're worried about — or shows any unusual symptoms — call your veterinarian immediately. In the UK, pet owners can also call Animal PoisonLine (run by the Veterinary Poisons Information Service) on 01202 509000, a 24-hour paid triage service. This page is editorial guidance, not emergency advice for an individual animal.
Frequently asked questions
Related foods
See also
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