Caffeine

Symptoms of Caffeine Poisoning

While a single accidental sip might not cause major problems, repeated or high-dose exposurecan lead to serious health issues, including liver disease. Symptoms can appear within about 4 hours of ingesting as little as 120–150 mg of caffeine per kilogram of body weight. Common signs include:

• Increased heart rate
• Rapid or labored breathing
• Restlessness, anxiety, or hyperactivity
• Muscle tremors, shaking, or seizures
• Digestive issues such as vomiting and diarrhea
• Irregular blood pressure
• Severe neurological symptoms: disorientation, unconsciousness, or coma

Foods and Drinks That Contain Caffeine

• Coffee and espresso-based drinks (e.g., espresso, americano, latte)
• Tea (green tea, black tea, oolong, etc.)
• Cola and other carbonated soft drinks
• Chocolate and cocoa products
• Certain medications

Veterinary Treatment

If a dog or cat suffers from caffeine poisoning, treatment will depend on the severity of symptoms, the amount ingested, and the type of product consumed.

• Fluid therapy: If dehydration or severe agitation occurs, IV fluids may be administered to stabilize hydration and help the body flush out caffeine.
• Medication: If the central nervous system is affected or the pet becomes unconscious, medications may be used to support elimination and prevent further absorption.

Treatment approaches vary for each case, so veterinary supervision is essential.

Important: The safest option is to never give caffeine-containing drinks or foods to pets under any circumstances.