Plant toxicology for dogs
Is Cannabis toxic to dogs?
Cannabis sativa · Cannabaceae
Verdict: Is Cannabis toxic to dogs?
Yes — Cannabis is toxic to dogs. Cannabis (Cannabis sativa) can make a dog ill. Risk depends on the amount, plant part, body size and the individual animal.
Checking your pet profiles…
Call your veterinarian or a pet poison service
Remove plant material from the mouth, offer a small amount of water, and contact a veterinary professional. Do not induce vomiting unless instructed.
- 1Remove plant material from your pet’s mouth and offer a small amount of water.
- 2Call your veterinarian or a pet poison service for advice.
- 3Do not induce vomiting unless a veterinary professional instructs you to.
Possible signs after Cannabis exposure include:
- Wobbly gait
- Dribbling urine
- Glazed, dull responsiveness
- Startling at sound or touch
- Slow heart rate
- Low body temperature
Typical onset: 30 minutes to 3 hours, longer with edibles
THC; concentrated edibles and extracts are far more dangerous than plant material
Veterinary sources
Reviewed by Dr. Patti McCartney, Animal Naturopathic Doctor. This educational guide supports, but does not replace, diagnosis or treatment from a licensed veterinarian. Risk varies by dose, plant part, body size and health history.