Pet safety
Is Begonia 'Black Mamba' toxic to dogs?
Begonia 'Black Mamba'
Yes — begonia 'black mamba' is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. The ASPCA classifies Begonia (including Rex Begonia) as toxic to cats, dogs and horses. Soluble calcium oxalates, most concentrated in the rhizomes and tubers, cause oral burning, drooling, vomiting and trouble swallowing if chewed. Keep this plant away from curious pets.
What to do if your dog ate begonia 'black mamba'
- Remove any plant material from your dog's mouth and move begonia 'black mamba' 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 begonia 'black mamba' to the appointment so it can be treated correctly.
General guidance, not veterinary advice. If you think your dog has eaten begonia 'black mamba', contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Is begonia 'black mamba' toxic to dogs? — FAQ
Is begonia 'black mamba' toxic to dogs?
Yes — begonia 'black mamba' is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. The ASPCA classifies Begonia (including Rex Begonia) as toxic to cats, dogs and horses. Soluble calcium oxalates, most concentrated in the rhizomes and tubers, cause oral burning, drooling, vomiting and trouble swallowing if chewed. Keep this plant away from curious pets.
What are the symptoms if a dog eats begonia 'black mamba'?
The ASPCA classifies Begonia (including Rex Begonia) as toxic to cats, dogs and horses. Soluble calcium oxalates, most concentrated in the rhizomes and tubers, cause oral burning, drooling, vomiting and trouble swallowing if chewed. Keep this plant away from curious pets. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to begonia 'black mamba'.
What should I do if my dog ate begonia 'black mamba'?
Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.
Is begonia 'black mamba' toxic to cats too?
The ASPCA classification Growli uses applies to both cats and dogs: Begonia 'Black Mamba' is toxic to cats as well. See the full begonia 'black mamba' pet-safety guide for both species.
What is a dog-safe alternative to begonia 'black mamba'?
For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.
Full begonia 'black mamba' pet-safety
- Is begonia 'black mamba' toxic to cats and dogs? — the full guide for both pets
- Is begonia 'black mamba' toxic to cats?
- My dog ate begonia 'black mamba' — emergency steps
- Best dogs-safe plants — the full ASPCA non-toxic list
- Complete begonia 'black mamba' care guide