Is Begonia toxic to dogs?

Yes. According to Plants4Pets, Begonia is toxic to dogs. Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.

Is Begonia toxic to horses?

Yes. According to Plants4Pets, Begonia is toxic to horses. Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Begonia?

Our database flags Begonia as toxic to: cats, dogs, horses.

What should I do if my pet eats Begonia?

Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Is Begonia toxic to cats, dogs? (Begonia spp.)

Begonia (Begonia spp.) is marked as potentially toxic to cats, dogs, horses in the Plants4Pets database. Keep this plant out of reach of curious pets and read the species-specific notes below.

Photos of Begonia (Begonia spp.)

Begonia (Begonia spp.) — plant photo, pet toxicity guide

Is Begonia toxic to cats, dogs or horses?

Cat Toxic Not verified

Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates
Dog Toxic Not verified

Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates
Horse Toxic Not verified

Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates

Community confirmations show that other users find this rating helpful. They are not verified by our team.

Begonia plant details and common names

Family: Begoniaceae

Also known as: Over 1,000 species and 10,000 hybrids

Safety advice if a pet eats Begonia

Many popular houseplants and garden species can cause vomiting, drooling, skin irritation or more serious symptoms when chewed by cats, dogs or horses. The information on this page is for educational purposes and does not replace a veterinary consultation.

If your pet has eaten any part of Begonia (Begonia spp.), note the amount ingested, watch for unusual behaviour and contact a veterinarian or pet poison helpline immediately.

Found outdated or incorrect data? Use the report form below or e-mail kontakt@plants4pets.pl with the plant name, species affected and your source — we review every submission.

FAQ: Begonia and pet toxicity

Is Begonia toxic to cats?: Yes. According to Plants4Pets, Begonia is toxic to cats. Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Is Begonia toxic to dogs?: Yes. According to Plants4Pets, Begonia is toxic to dogs. Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Is Begonia toxic to horses?: Yes. According to Plants4Pets, Begonia is toxic to horses. Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Begonia?: Our database flags Begonia as toxic to: cats, dogs, horses.
What should I do if my pet eats Begonia?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Report an error or missing data

Help us keep this page accurate. You can report wrong toxicity ratings, missing plants, outdated photos or spelling mistakes.

Wrong toxicity for a cat, dog or horse
Missing or incorrect plant name
Better photo or source link
Additional veterinary or botanical reference

Include the plant name (Begonia spp.), affected pet species and, if possible, a link to your source. We usually respond within a few business days.