1. What is Theobromine Toxicity?

Theobromine is a compound found in chocolate that is toxic to dogs. This calculator helps estimate the potential toxicity based on the amount and type of chocolate consumed, and your dog's weight.

2. How Does the Calculator Work?

The calculator uses this formula:

Where:

• Chocolate amount — Ounces of chocolate consumed
• Theobromine concentration — mg of theobromine per ounce (varies by chocolate type)
• Weight — Dog's weight in kilograms

Typical theobromine concentrations:

• White chocolate: 0.25 mg/oz
• Milk chocolate: 58 mg/oz
• Dark chocolate: 130 mg/oz
• Baker's chocolate: 393 mg/oz

3. Understanding the Results

Risk levels:

• < 20 mg/kg: Low risk
• 20-60 mg/kg: Moderate risk (vomiting/diarrhea possible)
• 60-100 mg/kg: High risk (serious symptoms likely)
• > 100 mg/kg: Severe risk (potentially fatal)

4. Using the Calculator

Tips: Enter the amount of chocolate consumed in ounces, the theobromine concentration (or select chocolate type), and your dog's weight in kilograms.

5. Frequently Asked Questions (FAQ)

Q1: What should I do if my dog ate chocolate?
A: Contact your veterinarian immediately, especially if the calculated toxicity is moderate or higher.

Q2: How soon after ingestion do symptoms appear?
A: Symptoms typically appear within 6-12 hours but can take up to 24 hours.

Q3: Are some dogs more sensitive?
A: Yes, small dogs and puppies are at greater risk. Some individual dogs may also be more sensitive.

Q4: What are the symptoms of chocolate poisoning?
A: Vomiting, diarrhea, restlessness, increased urination, tremors, seizures, and in severe cases, death.

Q5: Is this calculator a substitute for veterinary care?
A: No, always consult with a veterinarian if your dog has consumed chocolate.