Pet safety
Is White Knight Philodendrontoxic to cats & dogs?
Philodendron erubescens 'White Knight'
Quick verdict — at a glance
- Toxic to cats?
- Yes — toxic
- Toxic to dogs?
- Yes — toxic
- ASPCA classification
- Toxic to pets · botanical name Philodendron erubescens 'White Knight'
Is white knight philodendron safe for cats and dogs?
No — white knight philodendron is toxic to cats and dogs. Keep it well away from any pet that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. The ASPCA lists Philodendron as toxic to cats and dogs. As a Philodendron erubescens cultivar it contains insoluble calcium oxalate crystals that cause oral burning, drooling, pawing at the mouth, vomiting and difficulty swallowing if chewed. Keep out of reach of pets and children.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes | Toxic to pets |
| Dogs | Yes | Toxic to pets |
What happens if a pet eats white knight philodendron?
The ASPCA lists Philodendron as toxic to cats and dogs. As a Philodendron erubescens cultivar it contains insoluble calcium oxalate crystals that cause oral burning, drooling, pawing at the mouth, vomiting and difficulty swallowing if chewed. Keep out of reach of pets and children. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to white knight philodendron, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate white knight philodendron
- Remove any plant material from your pet's mouth and move white knight philodendron out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
- Bring a leaf or photo of white knight philodendron to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to white knight philodendron
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Prayer plant — non-toxic to cats and dogs (care guide)
- Calathea — non-toxic to cats and dogs (care guide)
- Parlor palm — non-toxic to cats and dogs (care guide)
- Areca palm — non-toxic to cats and dogs (care guide)
White Knight Philodendron and pets — frequently asked questions
Is white knight philodendron toxic to cats?
White Knight Philodendron (Philodendron erubescens 'White Knight') is toxic to cats according to the ASPCA. The ASPCA lists Philodendron as toxic to cats and dogs. As a Philodendron erubescens cultivar it contains insoluble calcium oxalate crystals that cause oral burning, drooling, pawing at the mouth, vomiting and difficulty swallowing if chewed. Keep out of reach of pets and children. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is white knight philodendron toxic to dogs?
Per the ASPCA, White Knight Philodendron (Philodendron erubescens 'White Knight') is toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like white knight philodendron is best removed from the floor and low shelves entirely.
What happens if my pet eats white knight philodendron?
The ASPCA lists Philodendron as toxic to cats and dogs. As a Philodendron erubescens cultivar it contains insoluble calcium oxalate crystals that cause oral burning, drooling, pawing at the mouth, vomiting and difficulty swallowing if chewed. Keep out of reach of pets and children. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to white knight philodendron, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate white knight philodendron?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of white knight philodendron to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to white knight philodendron?
If you want a similar look without the risk, good non-toxic swaps include prayer plant, calathea, parlor palm, areca palm. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full white knight philodendron care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete white knight philodendron care guide, or browse the full pet-safe plant library to check another plant before you buy it.