🐾 PawSafe Check

Is Fertilizer Toxic to Cats?

Yes — fertilizer is mildly toxic to cats.

Mildly toxic

PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.

Symptoms to watch for

Toxic parts

Granules, bags

Toxic compound

Nitrogen, phosphorus, potassium; possible iron or insecticides

What to do now

  1. Remove any plant material from your cat's mouth and keep it out of reach.
  2. Gently rinse the mouth and offer fresh water.
  3. Call your vet if symptoms persist, get worse, or your cat is small, young or elderly.

Good to know

Most lawn fertilizers cause only stomach upset, but large amounts can cause blockages, and some contain insecticides, iron or bone meal that raise the risk.

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Frequently asked questions

Is fertilizer toxic to cats?

Yes — fertilizer is mildly toxic to cats. Most lawn fertilizers cause only stomach upset, but large amounts can cause blockages, and some contain insecticides, iron or bone meal that raise the risk.

What are the symptoms of fertilizer poisoning in cats?

Vomiting. Diarrhea. Reduced appetite. Drooling. Belly pain.

What should I do if my cat ate fertilizer?

Remove any plant material from your cat's mouth and keep it out of reach. Gently rinse the mouth and offer fresh water. Call your vet if symptoms persist, get worse, or your cat is small, young or elderly.

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