Can dogs eat coffee & caffeine?
No — coffee, tea and anything caffeinated are toxic to dogs.
Reviewed 11 Aug 2026 against veterinary sources
🐱 Can cats eat this? →Why
Caffeine is a methylxanthine, the same class of stimulant as chocolate's theobromine. Coffee grounds, tea bags, energy drinks and diet pills are all concentrated sources that can over-stimulate the heart and nervous system.
Signs of trouble to watch for
- Restlessness & hyperactivity
- Rapid heart rate
- Elevated temperature
- Tremors or seizures
Think your dog ate this? Act now — don't wait for symptoms.
Call your vet or a 24/7 poison line right away: ASPCA Animal Poison Control (888) 426-4435 · Pet Poison Helpline (855) 764-7661. A consultation fee may apply.
Safer dog treats to reach for instead
Browse pet-safe options on Furmojo.
Sources
This guide is general information, not veterinary advice. Individual pets vary by size, age, breed and health, and quantities matter — always check with your veterinarian about your specific pet.
← Check another food with our free tool