Lemon

fruits

🐕 DogCaution
🐱 CatCaution

🐕 Safety Analysis — Dogs

Highly acidic, and citric acid can cause digestive upset. The peel and oils contain psoralens and limonene, which are greater safety concerns. Small amounts of the flesh are unlikely to be harmful but not recommended.

Symptoms to Watch For

Vomiting, diarrhea, drooling, lethargy (especially from the peel).

🐱 Safety Analysis — Cats

Citrus oils and psoralens can cause toxicity. Most cats naturally avoid lemons. Even small exposures to the peel or oils may cause problems.

Symptoms to Watch For

Vomiting, diarrhea, drooling, photosensitivity of the skin.

Additional Notes

Should be avoided. The peel and oils are of greater safety concern than the flesh. Cats typically dislike citrus smells naturally.

Sources: ASPCA, 2024

This is general guidance only. Each pet is different. Consult a veterinarian before changing your pet's diet.

View Emergency Guide

Information sourced from ASPCA Animal Poison Control Center and veterinary research.

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