Every day, Pet Poison Helpline receives dozens of phone calls from dog owners and cat owners saying “My cat ate a lily!” or “My dog ate a plant. Is it poisonous?” Some of the most poisonous plants for dogs and cats are reviewed below. While there are thousands of species of plants and flowers, only a small percentage of plants are truly dangerous and poisonous to your pet. Make sure you know which plants are most deadly to avoid your dog or cat from getting into these poisonous flowers and poisonous plants!
This is only a partial list of poisonous plants. For a more complete list of plants poisonous to cats and dogs, visit our Poison List.
If you suspect your pet has ingested any of these items or any other questionable substance, call Pet Poison Helpline at 855-764-7661 or your veterinarian for assistance. Accurate and timely identification of the suspected substance is very important. Having the container, package, or label in hand will save valuable time and may save the life of your pet.