Chocolate
Can cats eat dark chocolate?
If your cat ate this, contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately.
Because cats are more sensitive to methylxanthines pound for pound than dogs, dark chocolate ingestion in a cat calls for immediate veterinary care.
Toxic principle: theobromine (highly concentrated) and caffeine
Watch for
- vomiting
- diarrhea
- hyperactivity
- elevated heart rate
- muscle tremors
- seizures
- collapse
Sources
- ASPCA: What to Do If Your Pet Gets Into Chocolate
- Merck Veterinary Manual: Chocolate Toxicosis in Animals
Reviewed 2026-07-12
Frequently asked questions
Can cats eat dark chocolate?
Because cats are more sensitive to methylxanthines pound for pound than dogs, dark chocolate ingestion in a cat calls for immediate veterinary care.
What should I do if my cat ate dark chocolate?
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 dark chocolate and cats?
vomiting, diarrhea, hyperactivity, elevated heart rate, muscle tremors, seizures, collapse. 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.
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