Highly Toxic

Coffee (and tea) contains caffeine, a stimulant that is very dangerous for dogs. Dogs are much more sensitive to caffeine than humans.

Risks

The danger depends on the form ingested:

• Liquid Coffee: Dangerous, but often diluted.
• Coffee Grounds/Beans: EXTREME DANGER. A small amount of grounds or beans contains a highly concentrated dose of caffeine that can be fatal for small dogs.

Symptoms

• Hyperactivity and restlessness
• Vomiting
• Elevated heart rate (tachycardia)
• Tremors and seizures
• Collapse

Action: If your dog eats coffee grounds or beans, go to the vet immediately.