What happens if a dog eats liquorice?

However, when consumed in large quantities, liquorice root could be toxic. That’s because of the compound glycyrrhizin, which can cause raised blood pressure in high amounts. Also, it’s not a good idea for your dog to consume sugar because of risk of tooth decay, obesity, and diabetes.

Will black licorice hurt a dog?

No, dogs should not eat black licorice. In very small amounts, the actual liquorice root extract in the candy might have health benefits (read below for more information), but it’s toxic in large doses.

Is licorice sweets bad for dogs?

No, dogs should not eat licorice candy. There is far too much sugar in the candy for dogs. The sugar in the candy could rot your dog’s teeth.