1. What is Chocolate Toxicity?

Chocolate contains theobromine, a compound that is toxic to dogs. The toxicity level depends on the amount and type of chocolate consumed, and the dog's weight. This calculator helps determine the potential risk to your dog.

2. How the Calculator Works

The calculator uses the chocolate toxicity formula:

Where:

• \( Chocolate\ Grams \) — Amount of chocolate consumed in grams
• \( Theobromine\ mg/g \) — Theobromine content in mg per gram of chocolate
• \( Dog\ Weight\ kg \) — Dog's weight in kilograms

Explanation: The formula calculates the dose of theobromine per kilogram of body weight, which determines the toxicity level.

3. Toxicity Risk Levels

Mild toxicity: 20-40 mg/kg - May cause vomiting, diarrhea, restlessness
Moderate toxicity: 40-60 mg/kg - Can cause heart rhythm abnormalities, high blood pressure
Severe toxicity: >60 mg/kg - May cause seizures, heart failure, and can be fatal

4. Using the Calculator

Tips: Enter the amount of chocolate consumed in grams, theobromine content (see FAQ for typical values), and your dog's weight in kilograms. All values must be greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What are typical theobromine levels in different chocolates?
A: Milk chocolate ~2.4 mg/g, dark chocolate ~5.5 mg/g, baking chocolate ~14 mg/g, cocoa powder ~26 mg/g.

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

Q3: What should I do if my dog ate chocolate?
A: Contact your veterinarian immediately with the calculated toxicity level and your dog's information.

Q4: Are some dogs more sensitive than others?
A: Yes, puppies, small breeds, and dogs with health conditions may be more susceptible.

Q5: How accurate is this calculator?
A: It provides a good estimate, but individual factors may affect actual toxicity. Always consult a veterinarian.