Pet emergency
My dog ate Cathedral Begonia — what to do
Step by step
- Take cathedral begonia away and remove any plant material from your dog's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet, or a poison-control line — (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK. Both charge a consultation fee. Follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet — or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK.
My dog ate cathedral begonia — FAQ
Is cathedral begonia poisonous to dogs?
Yes — the ASPCA lists Cathedral Begonia (Begonia 'Cathedral') as toxic to dogs. ASPCA lists Begonia species as toxic to cats and dogs via soluble calcium oxalate crystals concentrated in the rhizome. Ingestion causes oral burning, drooling, vomiting, and difficulty swallowing.
How serious is it if my dog ate cathedral begonia?
Cathedral Begonia is toxic to dogs and reactions can be significant, so treat any ingestion as urgent. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, straight away rather than waiting to see if symptoms develop.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. ASPCA lists Begonia species as toxic to cats and dogs via soluble calcium oxalate crystals concentrated in the rhizome. Ingestion causes oral burning, drooling, vomiting, and difficulty swallowing. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my dog vomit?
No — do not induce vomiting unless a vet or a poison-control specialist specifically tells you to. The wrong action can make things worse. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, and follow professional advice.
How do I stop this happening again?
Keep cathedral begonia well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Type any plant to see what the ASPCA says about it and your dog.
Related
- Is cathedral begonia toxic to dogs? — full toxicity detail
- Cathedral Begonia and pets — the complete ASPCA pet-safety guide
- Best plant app for pet owners — which apps actually flag ASPCA toxicity before you buy the plant