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🐾Is It Safe?

Can my dog eat Lemons?

🍋

Do not feed

Dangerous — psoralen and limonene cause liver damage.

DANGER

Contact a veterinarian

If your dog ate this or shows symptoms, call ASPCA Poison Control: (888) 426-4435 or your veterinarian for case-specific advice.

What this means

Lemons contain psoralen and essential oils toxic to dogs. The peel, pith, seeds, and leaves are especially concentrated. Causes vomiting, diarrhea, tremors, and liver damage.

Key compound:Psoralen, limonene, linalool

Symptoms to watch for

vomitingdiarrheadepressiontremorsliver damage

Note for medium dogs (20–60 lbs)

Avoid completely.

Reviewed against

ASPCA Poison ControlAKC

For reference only — not a substitute for professional veterinary advice. Consult your vet if you have concerns about your dog's health.

Frequently asked questions

Can dogs eat Lemons?▼
No, dogs should not eat Lemons. Lemons contain psoralen and essential oils toxic to dogs. The peel, pith, seeds, and leaves are especially concentrated. Causes vomiting, diarrhea, tremors, and liver damage.
My dog ate Lemons, what should I do?▼
Contact your veterinarian or the ASPCA Poison Control: (888) 426-4435 immediately. Do not wait for symptoms. Possible symptoms include: vomiting, diarrhea, depression, tremors, liver damage.
How much Lemons is toxic to a dog?▼
Even small amounts of Lemons can be harmful to dogs due to Psoralen, limonene, linalool. The toxicity depends on the dog's size and how much was consumed. Contact your veterinarian immediately for guidance specific to your situation.
Is Lemons poisonous to puppies?▼
Yes, Lemons is especially dangerous to puppies because they are smaller and their bodies are still developing. Puppies may experience more severe symptoms than adult dogs. Contact a veterinarian immediately if a puppy consumes Lemons.
Does my dog’s size matter when eating Lemons?▼

Small dogs: Any amount is problematic for small dogs.

Medium dogs: Avoid completely.

Large dogs: Not appropriate for any dog.

Other danger foods

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