Dog Chocolate Toxicity Calculator

Understanding Theobromine Toxicity

Chocolate contains theobromine, a compound that dogs metabolize much more slowly than humans. This can lead to toxic buildup in their system. The darker the chocolate, the higher the theobromine content and the more dangerous it is.

Theobromine Content by Chocolate Type

• White Chocolate: 0.25 mg/oz - Very low risk
• Milk Chocolate: 58 mg/oz - Moderate risk in large amounts
• Dark Chocolate: 150 mg/oz - High risk
• Baking Chocolate: 390 mg/oz - Extremely dangerous
• Cocoa Powder: 400 mg/oz - Extremely dangerous

Toxicity Thresholds

• Mild symptoms: 20-40 mg/kg body weight
• Moderate symptoms: 40-60 mg/kg body weight
• Severe symptoms: 60-100 mg/kg body weight
• Life-threatening: >100 mg/kg body weight

Time-Sensitive Actions

Theobromine is absorbed quickly. If your dog ate chocolate within the last 2 hours, inducing vomiting (under veterinary guidance) may prevent absorption. After 2 hours, the focus shifts to supportive care and managing symptoms. Never attempt to induce vomiting without veterinary approval.

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