As the weather begins to mellow we start to see spring flowers appearing and are tempted back into our gardens to plant new bulbs. It's important to know which bulbs and plants are toxic to our pets. Tulips, Hyacinths and Irises are all considered toxic to both dogs and cats, and can cause vomiting, diarrhoea and drooling if ingested. All parts of the plants contain toxins and can cause issues for your pets, but the toxins are most concentrated in the bulbs of the plant maki