THC Toxicity in Pets: What Every Pet Owner Should Know
Pet Safety

As marijuana use becomes more common, so do cases of accidental exposure in pets. While some people may view marijuana as “natural” or harmless, it can be very dangerous for animals. Dogs and cats are far more sensitive to THC (the psychoactive component of marijuana) than humans. Even a small amount can cause serious illness.
How Pets Can Be Exposed to Marijuana
Pets may come into contact with marijuana in several ways, including:
Eating edibles such as brownies, cookies, or candies
Ingesting marijuana-related products like oils, tinctures, or inhalers
Breathing in secondhand smoke
Eating ashes, discarded joint butts, or marijuana buds/flowers
Signs of THC Toxicity in Pets
Symptoms can appear within minutes to hours after exposure and may last for hours to days. Watch for:
Lethargy or extreme tiredness
Whining, crying, or agitation
Dilated pupils or glassy eyes
Dazed expression or confusion
Difficulty walking or wobbliness
Incontinence or urine dribbling
Vomiting
Overreaction to sounds or touch
Abnormal heart rate (too slow or too fast)
Changes in body temperature
Tremors, seizures, or even coma in severe cases
What to Do if Your Pet Is Exposed
If you suspect your pet has ingested or inhaled marijuana, do not wait for symptoms to worsen. Prompt veterinary care can make a huge difference in your pet’s recovery.
📍 Veterinary Emergency Referral Center 4800 N Davis Hwy, Pensacola, FL 32503
You can also reach the ASPCA Animal Poison Control Center at 888-426-4435 for immediate guidance.
