Yes, Elephant-Ear Begonia is toxic to dogs!
Dogs accidentally consuming the Elephant-Ear Begonia plants can show the following clinical symptoms: Vomiting, Prolonged Depression, Incoordination, Hypersalivaton, Sleepiness Or Excitation, Dilated Pupils, Low Body Temperature, Low Blood Pressure, Coma, Seizure And Death (In Rare Cases).
Elephant-Ear Begonia consumption is also toxic to Cats and Horses.
Toxic Principles Of Elephant-Ear Begonia: Soluble calcium oxalates.
More Info About The Elephant-Ear Begonia Plant
Scientific Name: Begonia scharfii
Family: Begoniaceae.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.
