Hello, I'm a pet health expert with extensive knowledge in animal nutrition and behavior. When it comes to chocolate, it's important to understand that it can be toxic to cats. Chocolate contains theobromine, a compound that is similar to caffeine, which can cause severe health issues in cats.

The toxicity of chocolate to cats depends on several factors, including the type of chocolate, the amount consumed, and the size of the cat. Generally, the darker the chocolate, the higher the theobromine content, and the more dangerous it is for a cat.

Here's a general guideline for the amount of chocolate that can be considered toxic to cats:

- Milk chocolate: 85g for a small cat (around 1kg body weight)
- Semi-sweet chocolate: 20g for a small cat (around 1kg body weight)
- Baker's chocolate or unsweetened chocolate: Even a very small amount (1-2g) can be toxic to a small cat (around 1kg body weight)

However, it's crucial to remember that any amount of chocolate can be harmful to a cat, and it's always best to keep chocolate and any other theobromine-containing products out of their reach.

If you suspect your cat has ingested chocolate, it's important to contact your veterinarian or an emergency animal clinic immediately. Symptoms of chocolate poisoning in cats can include vomiting, diarrhea, rapid breathing, increased heart rate, seizures, and even death.

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Factors include the weight of the cat plus the kind and amount of chocolate consumed. As little as 20mg of theobromine per pound of pet weight can cause side effects and health problems. That means you should call the veterinarian if your 10-pound pet consumes: Just one 1/2 oz.read more >>