The good news is that with a little knowledge, no pet (or their concerned owner) needs to suffer from poisonous plants.

These plants can kill your pets. Perhaps the most deadly plant you may already have in your yard is the Sago palm/Cycas revoluta. It is toxic to humans and pets.

Common houseplants, such as philodendron and aloe vera, can be toxic to cats and dogs. Pets may experience irritation, swelling, vomiting, or diarrhea after ingesting these plants.

These plants can kill your pets. Perhaps the most deadly plant you may already have in your yard is the Sago palm/Cycas revoluta. It is toxic to humans and pets.