- Not a substitute for professional veterinary help.
Probably not. Black liquorice is flavoured with the extract of the liquorice plant, which is an ancient herbal remedy for upset stomachs and sore throats. Some small amount might be effective for your dog, too. 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.
If your dog has eaten a whole bag of black liquorice or other sweets flavoured with liquorice root, it’s a good idea to contact your vet. Additionally, watch for signs of glycyrrhizin toxicity like these.
- Raised blood pressure
- Muscle weakness
We offer a collection of articles on foods that are safe, dangerous or even toxic for dogs to eat, including vegetables, dairy, bread, and junk food. There is a wide variety of “human food” that is healthy for your dog to eat, while others are considered toxic and dangerous. Check out which fruits and veg are good for your dog and which spices and seasonings are ok to give to your furry little buddy. We’ve created these articles to ensure you and your Rover.com sitter are informed on feeding your dog a wonderfully varied diet while learning the limitations of a dog’s sensitive digestive system.