Skip to content
House Pet

Plants

Can cats eat aloe vera?

Toxic

Aloe Vera safety for cats

Aloe vera is toxic to cats. Chewing the plant material outside the clear inner gel can cause vomiting, lethargy, and diarrhea.

Toxic principle: saponins and anthraquinones

Watch for

  • vomiting
  • lethargy
  • diarrhea

Sources

Reviewed 2026-07-28

Frequently asked questions

Can cats eat aloe vera?

Aloe vera is toxic to cats. Chewing the plant material outside the clear inner gel can cause vomiting, lethargy, and diarrhea.

What should I do if my cat ate aloe vera?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not wait for symptoms to appear before calling.

What symptoms should I watch for with aloe vera and cats?

vomiting, lethargy, diarrhea. If you notice any of these, contact your veterinarian.

This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.

Read our methodology for how every cat food verdict is sourced and reviewed.