Yes, Chinese Jade is toxic to dogs!
Dogs accidentally consuming the Chinese Jade 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).
Chinese Jade consumption is also toxic to Cats and Horses.
Toxic Principles Of Chinese Jade: Unknown.
More Info About The Chinese Jade Plant
Scientific Name: Crassula arborescens
Family: Crassulaceae.
Also known as: Silver Jade Plant, Silver Dollar.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.