When it comes to our beloved pets, safety is of utmost importance. Unfortunately, not all plants are safe for them to be around or ingest. One such plant that can pose a risk to the health of your pet is known as purple waffle (Hemigraphis alternata). This species of plant has been found to contain saponins, which if ingested can cause vomiting and diarrhea in animals. It also contains calcium oxalate crystals which could lead to organ damage if consumed in large amounts. Therefore, while it may look appealing and attractive, caution should be taken when allowing your pet access to this particular species of plant. For those who do have purple waffle in their homes or yards, making sure that pets cannot get near it or consume any part of the plant would be highly recommended in order to avoid any potential risks that could potentially arise from contact with this type of vegetation.