Benefits and risks
Benefits
- A lick of juice is unlikely to be harmful
- No nutritional benefit
- Dogs usually dislike the sour taste
Risks
- Peel contains essential oils and psoralens
- Can cause vomiting and diarrhea
- Large amounts of peel may cause skin photosensitivity or lethargy
If you choose to share
- Keep limes, peels and drinks with lime away from dogs
- Call your vet if your dog ate a lot of peel
- Choose dog-safe fruit instead
My dog ate limes. What should I do?
A small amount is unlikely to cause serious harm in a healthy dog. Remove any remaining food, offer fresh water and watch for vomiting, diarrhea, a painful belly or lethargy over the next 24-48 hours. Call your vet if your dog ate a large amount, is small, young or has health problems (such as pancreatitis), or if the food contained onion, garlic, chocolate or xylitol.
Safer treats to give instead
These are safe for dogs in treat-size amounts:
Planning treats? Check your dog's full daily needs with the dog food calculator or dog calorie calculator.
Limes and dogs: FAQ
Can dogs have limes?
No, limes are not a good food for dogs. The ASPCA lists lime as toxic to dogs: the peel and plant contain essential oils and psoralens that can cause vomiting, diarrhea and skin sensitivity. A lick of lime juice is unlikely to cause harm.
Can dogs have lime water?
A splash of lime in your water is not dangerous, but plain water is best for dogs.
Can puppies eat limes?
No. Puppies are smaller and more vulnerable than adults, so it is best avoided entirely.
More "can dogs eat" guides
Browse lists: all fruits dogs can eat · human foods dogs can eat · foods dogs can't eat
Sources
This guide is general information for healthy adult dogs. Dogs with medical conditions (such as diabetes, pancreatitis, kidney disease or food allergies) may need different advice from their vet.