Why Dogs Can’t Eat Chocolate

Kiwi the Cockerpoo

Firstly, if you think your dog may have eaten chocolate, it’s always best to contact a vet for advice.

Why chocolate is dangerous for dogs

Most of us know the rule:dogs and chocolate don’t mix.

But it’s not just one of those “old wives’ tales” — there’s a real reason behind it.

Chocolate contains a substance called theobromine, which dogs can’t process in the same way humans can. While we happily scoff a bar without a second thought, even a small amount can make a dog unwell.

The darker the chocolate, the higher the risk:

• Dark chocolate = highest risk

• Milk chocolate = still dangerous

• White chocolate = lower risk, but not safe

So unfortunately, that “just a little bit won’t hurt” idea… isn’t always true. And maybe it's just as well Granny didn't use any chocolate in her cake when she was cooking up Kiwi and the Birthday Surprise!

🐶 What happens if a dog eats chocolate?

Every dog is different, but chocolate can cause a range of symptoms, including:

• Restlessness or hyper behaviour

• Vomiting

• Diarrhoea

• Increased heart rate

• Tremors or shaking

In more serious cases, it can lead to severe illness.

👉 Smaller dogs are at greater risk because it takes less chocolate to affect them.

⚠️ What should you do if your dog eats chocolate?

First things first — don’t panic (easier said than done, I know).

What matters most is:

• What type of chocolate

• How much

• The size of your dog

• 
  

✔ Sensible steps:

• Remove any remaining chocolate

• Check what was eaten (wrapper, type, amount)

• Contact your vet or an emergency veterinary service for advice

👉 It’s always better to check than to wait and see.

🚫 A quick but important note

This article is for general awareness only and is not veterinary advice.

If your dog has eaten chocolate or you’re concerned about their health, please speak directly to a qualified vet or emergency veterinary service as soon as possible. This is not a veterinary advice page.

🐾 How to keep dogs safe from chocolate

The safest approach is simply to keep chocolate out of reach — especially around:

• Easter

• Christmas

• Birthdays (sound familiar…)

Dogs are far more resourceful than we give them credit for when there’s food involved.

🐶 A Kiwi-style reminder…

If Kiwi had his way, he’d happily test every bit of chocolate in the house “just to be helpful”. And if you've read Kiwi and the Whistling Stick you'll know what can happen when Kiwi decides to be helpful!

Luckily, his family knows that some treats are best left to humans — and that there are plenty of dog-friendly treats that are much safer (and just as exciting!).

💬 Final thought

Chocolate might be a treat for us, but for dogs it’s a risk not worth taking. A little awareness goes a long way in keeping them safe, happy, and ready for their next adventure. And if your little one enjoys gentle dog stories, Kiwi the Cockerpoo often finds himself in all sorts of curious situations (though thankfully not involving chocolate!).

🍫 A little Easter thought…

These days, it’s surprisingly easy to spend the price of a small Easter egg without thinking twice.

But for about the same cost, you could pick up five Kiwi the Cockerpoo stories — stories that don’t disappear in an afternoon, don’t melt in the car, and definitely don’t end in a trip to the dentist.

Chocolate is gone in minutes (and usually followed by sticky fingers and a bit too much excitement before bed), but a good story can be read again and again — becoming part of a calm, cosy routine that children look forward to.

And while chocolate might be a treat, stories quietly do something much more valuable — helping children relax, imagine, and wind down at the end of the day.

So this Easter, alongside the eggs and treats, it might be worth adding something that lasts a little longer…

👉 A story they’ll want to come back to tomorrow night.

Decided to go for a gentle bedtime story instead? Explore the Kiwi the Cockerpoo collection.