You may already have this plant growing in your garden as it is a common flower. Despite this, the plant contains cardiac glycosides which affect our pet pooches’ hearts. 

Even though data shows that poisonings from Foxglove are low, it is still a warning to those growing it in our gardens.

3. Hemlock Water Dropwort

You might not be aware of this name but it is also known as the poison parsnip.

If consumed by dogs, it can be poisonous. Let’s not forget that it can be harmful if people eat it too. If you touch the sap on the plant, it can lead to a nasty rash and blistering. 

4. Giant Hogweed 

This plant can pose a threat if you come into contact with it. Despite it being a part of the carrot family, the poisonous plant can cause blisters and burns if you’re exposed to it. 

Finally, despite being known for its amazing smell, the toxic part of the plant can leave your pet feeling dizzy and cause vomiting. Let’s not forget an irritating rash. 

A spokesperson for Garden Buildings Direct said: “Many homeowners choose garden plants based on them being attractive and low-maintenance. However, we are urging green-fingered Brits to educate themselves on some of the more dangerous plants that could be lurking in their garden.

“Many of the most attractive plants could leave you or your pets feeling under the weather if you come into contact with them.”