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CBD Alleviates Aggression In Dogs, Not Anxiety


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Dogs

In humans, CBD is thought to have therapeutic effects for some conditions including chronic pain, nausea, or inflammation. Now, dogs may be reaping some of the benefits, too, according to a new study. Researchers in the US have used data from the Dog Aging Project to characterize demographics, health status, and behavior of dogs that used CBD or hemp supplements. They published their results in Frontiers in Veterinary Science.

“Behaviorally, dogs given CBD products for multiple years are initially more aggressive compared to dogs not receiving those products, but their aggression becomes less intense over time,” said senior author Dr Maxwell Leung, an assistant professor and the director of Cannabis Analytics, Safety and Health Initiative at Arizona State University.

“This long-term behavioral change highlights the potential of CBD as a therapy for canine behavioral issues,” added co-author Dr Julia Albright, an associate professor at the College of Veterinary Medicine at the University of Tennessee.

For owners who might consider giving their dogs CBD supplements, choosing a reputable brand is critical, the team said. They should also be mindful of the dosage, as CBD products can have adverse effects, including gastrointestinal issues and diarrhea.

The team said the study serves as a starting point to better understand how CBD products can help alleviate behavioral and health issues that affect aging populations, companion animals and humans alike. “There are many similarities in how CBD can benefit dogs and humans medically,” Leung concluded.


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Arizona legalized marijuana for recreational use in November 2020. The law allows adults aged 21+ to purchase, possess and use cannabis. State-licensed cannabis dispensaries began selling recreational marijuana in early 2021. There are over 150 dispensaries in Arizona — a majority of them are in populous areas such as Phoenix, Tucson and Flagstaff. Recreational cannabis delivery services began operating in 2024.  


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