Can Dogs Drink Coffee? No — Caffeine Is Highly Toxic
This food is NOT safe for dogs. Keep it away from your pet.
Coffee is highly toxic to dogs. It contains caffeine and methylxanthines which dogs cannot metabolize safely.
Search another food
Warning Signs & Symptoms
Vomiting, diarrhea, increased thirst, restlessness, excessive urination, abnormal heart rhythm, tremors, seizures.
If Your Dog Ate This
Call vet immediately. Note amount consumed. Do not induce vomiting without guidance.
What to Avoid
all forms including grounds beans and brewed coffee
Preparation & Serving
Keep coffee and grounds away from dogs. Dogs are attracted to the smell.
Safer Alternatives
- Fresh water or plain bone broth
Did you know?
Coffee grounds are more dangerous than brewed coffee — they contain concentrated caffeine that can cause fatal cardiac arrhythmia.
Portions & nutrition
- Toxic dose (per kg body weight)
- 140mg caffeine per kg body weight is lethal
- Calories (per 100g)
- 1
- Safe frequency
- Never
Source
What You Need to Know
Even small amounts of coffee including coffee grounds, beans, and brewed coffee can cause caffeine toxicity. Coffee grounds are especially concentrated and dangerous.
Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic
Want to know what other dangers are hiding in your home?
Take the 60-second kitchen safety quiz to find out your dog's risk score.
Take the safety quizRelated Foods
Stay in the loop
Get new food safety guides, vet tips, and alerts delivered to your inbox.