Pet safety
Is Red-Silk Begoniatoxic to cats & dogs?
Begonia rufosericea
Toxic
Quick verdict — at a glance
- Toxic to cats?
- Yes — toxic
- Toxic to dogs?
- Yes — toxic
- ASPCA classification
- Toxic to pets · botanical name Begonia rufosericea
Is red-silk begonia safe for cats and dogs?
No — red-silk begonia 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. All Begonia species are listed by the ASPCA as toxic to cats and dogs. The toxic principles are soluble calcium oxalates concentrated in the tubers and roots; ingestion causes oral irritation, excessive drooling, vomiting, and difficulty swallowing.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes | Toxic to pets |
| Dogs | Yes | Toxic to pets |
What happens if a pet eats red-silk begonia?
All Begonia species are listed by the ASPCA as toxic to cats and dogs. The toxic principles are soluble calcium oxalates concentrated in the tubers and roots; ingestion causes oral irritation, excessive drooling, vomiting, and difficulty swallowing. 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 red-silk begonia, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate red-silk begonia
- Remove any plant material from your pet's mouth and move red-silk begonia 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 red-silk begonia 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 red-silk begonia
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)
Red-Silk Begonia and pets — frequently asked questions
Is red-silk begonia toxic to cats?
Red-Silk Begonia (Begonia rufosericea) is toxic to cats according to the ASPCA. All Begonia species are listed by the ASPCA as toxic to cats and dogs. The toxic principles are soluble calcium oxalates concentrated in the tubers and roots; ingestion causes oral irritation, excessive drooling, vomiting, and difficulty swallowing. 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 red-silk begonia toxic to dogs?
Per the ASPCA, Red-Silk Begonia (Begonia rufosericea) is toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like red-silk begonia is best removed from the floor and low shelves entirely.
What happens if my pet eats red-silk begonia?
All Begonia species are listed by the ASPCA as toxic to cats and dogs. The toxic principles are soluble calcium oxalates concentrated in the tubers and roots; ingestion causes oral irritation, excessive drooling, vomiting, and difficulty swallowing. 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 red-silk begonia, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate red-silk begonia?
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 red-silk begonia to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to red-silk begonia?
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 red-silk begonia care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete red-silk begonia care guide, or browse the full pet-safe plant library to check another plant before you buy it.