A vet toxicologist explains:
’As a board-certified toxicologist at a major veterinary diagnostic laboratory, I have had experience working with a broad spectrum of poisoning incidents in all types of animals, including our companions. Recently, our lab has seen an increase in the number of positive tests for marijuana in dogs, many of whom may have accidentally ingested edible forms of marijuana. The American Society for the Prevention of Cruelty to Animals has reported a more than 700 percent increase in calls related to marijuana to its poison center in 2019….
THC is known to be toxic to dogs. According to the Merck Veterinary Manual, common signs of marijuana toxicosis that owners may notice include inactivity; incoordination; dilated pupils; increased sensitivity to motion, sound or touch; hypersalivation; and urinary incontinence. A veterinary exam can reveal depression of the central nervous system and an abnormally slow heart rate. Less common signs include restlessness, aggression, slow breathing, low blood pressure, an abnormally fast heart rate, and rapid, involuntary eye movements. In rare cases, animals can have seizures or become comatose.…’
Via The Conversation