Yes, Marijuana is toxic to dogs!
Dogs accidentally consuming the Marijuana 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).
Marijuana consumption is also toxic to Cats and Horses.
Toxic Principles Of Marijuana: Delta-9-THC (tetrahydrocannabinol).
More Info About The Marijuana Plant
Scientific Name: Cannabis sativa
Family: Cannabaceae.
Also known as: Indian Hemp, Hashish.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.
