Plant retailers have always existed but more recently, exotic plants have gained popularity, and you can now find them at your local grocery store or retail chain. They’ve even become a common “impulse buy” at the checkout line. If you are picking out some new plants, and you have pets at home, it’s important to note that some plants are toxic if digested. Here are some houseplants that are toxic to pets and what to know.
Identify Household Plants Before Bringing Them Indoors
The first thing to do when picking out a plant (or if you are gifted with one) is to identify it. If it is not labeled or you are not sure, there are online plant identifying applications like Plant ID where you can upload a photo and/or browse a catalog of plants. Keep in mind that there are many varieties of plants that look similar. If you happen to be in a garden center or plant nursery, the staff is often very knowledgeable and can help you.
Once you’ve identified the plant, you’ll want to make sure it is pet-safe. Some plants are only toxic to certain species, so you’ll want to look this up. A great resource for this is the ASPCA Pet Poison Control Toxic Plant List.
Sometimes the threat of plants that are toxic to dogs can be mitigated by keeping them up high out of reach. Cats however could climb up on things, so make sure that any plants in a house with cats are non-toxic to them.
1. Lilies Can Cause Organ Failure
Many beautiful houseplants and flowers are also unfortunately toxic to pets. Most dogs and cats have a curious nature and a tendency to sniff and dig. They may interpret your plant as a fun new toy. Pet owners will want to be careful with which plants they bring into their homes. Here are some of the most common that pose a danger to pets.
Lilies are one of the most common toxic plants and flowers to cats. Even the smallest exposure can lead to kidney failure. Lilies are often sold as both a plant and a common flower used in floral arrangements. The most dangerous varieties include the Easter Lily, Tiger Lily, Day Lily, Stargazer Lily, Japanese Lily, and Casa Blanca Lily. Dogs are also susceptible to lily poisoning although usually less severe than their feline housemates.
2. Sago Palms Have Toxic Seeds
Sago Palm looks like a mini palm tree and is also known as a Cycad. It is a common indoor potted plant, but larger varieties are also sometimes used in outdoor landscaping. The entire plant from fronds to seeds is extremely toxic to both dogs and cats. If ingested, the Sago Palm can cause a wide range of medical issues including liver failure. Sago Palm poisonings are very serious and pose hazards to dogs on walks.
3. Monstera Can Cause Problems if Consumed
Cutleaf Philodendron, also commonly known as the Swiss Cheese Plant or Monstera, is a very popular tropical houseplant known for its unique cut-out leaves. The Cutleaf Philodendron, as well as other less popular varieties of Philodendrons, can cause many issues if ingested by dogs or cats due to their high levels of calcium oxalate crystals.
4. English Ivy Contains Toxic Chemicals
English Ivy, also known as Branching Ivy and Sweetheart Ivy, is a common vining houseplant toxic to cats and dogs. The leaves contain toxic saponins that can cause gastrointestinal issues if ingested.
5. Pothos Are Popular Toxic Houseplants
Pothos, also sometimes called Devil’s Ivy, is a popular vining houseplant that can be toxic to dogs and cats if ingested. Like Philodendrons, the Pothos contains high levels of calcium oxalate crystals that can cause many health issues for our furry friends.
Other Houseplants That Are Toxic for Pets
While those are some of the most common toxic houseplants, there are hundreds of other plants and flowers that can be a danger to your pet. Just a few others include:
- Jade Plant, also known as Rubber Plant, can cause gastrointestinal issues as well as loss of coordination in dogs and cats if ingested.
- Elephant Ears, also sometimes called Caladium, are tropical plants known for their bright green oversized leaves. Elephant Ears are toxic to both dogs and cats and can cause gastrointestinal issues.
- Daffodil, like lilies (and just as toxic) are sold as both plants and cut flowers. Daffodils contain toxic compounds that can cause serious and even fatal health issues in dogs and cats. The bulb of the Daffodil is the most toxic part of the plant.
Even plants that are considered non-toxic can still cause vomiting if your pet eats them or chews on the leaves. It’s in your pet’s best interest to not let them have access to your houseplants. Use caution on walks or when your pet is in the yard if there are plants nearby.
Steps if Your Pets Eats a Toxic Plant
In case of any emergency, poisonings, or otherwise, keep the following contact information on hand:
- Your closest 24-hour emergency animal hospital
- Your family/primary care veterinarian
- Pet poison control hotlines, such as ASPCA Animal Poison Control or Pet Poison Helpline
If you suspect your pet has ingested a toxic plant, seek veterinary care immediately. Depending on the time of day and severity of your pet’s symptoms, that may be with your primary care veterinarian or an emergency veterinarian. If your pet is actively in distress, head straight to the nearest emergency animal hospital as they will be most equipped to receive you. If your pet’s symptoms are mild or they aren’t displaying any yet, but you suspect they ingested something, call your veterinarian or pet poison control. They can advise you on what to do if your pet is poisoned.
