For those of us with a sweet tooth, chocolate is an indulgence that can result in a few extra inches on the hips. However, even a small amount of chocolate to some cats and dogs can be devastating. 

As well as a high fat content, chocolate contains caffeine and theobromine. These two stimulants affect the central nervous system and the heart, as well as urination frequency.

How Much is Toxic?

It depends on the type of chocolate and the weight of your pet. White chocolate has the least amount of stimulants and dark chocolate has the highest, of which cooking or baking chocolate will cause the most severe symptoms.

A lethal dose of theobromine is 80-200mg/kg, cooking or baking chocolate has 14.1mg/gram of theobromine, dark chocolate has 5.3mg/gram, milk chocolate has 1.4mg/gram, and white chocolate has very little real chocolate in it. 

How Long For Symptoms to Appear?

Between 30 minutes to 3 hours.

Signs of Chocolate Toxicity

If your 20kg dog gets their paws on a single chocolate chip cookie, it probably won't cause any serious problems. However, if they gobble up enough of your chocolate treats they may develop symptoms like:

Vomiting.

Diarrhoea.

Increased urination.

Restlessness.

Hyperactivity.

Muscle twitching.

In severe cases or where left untreated, seizures.

What Should I do if I Suspect Poisoning?

The sooner you seek help the better off your pet will be. Seek vet attention immediately.

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