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Pet news / research

Scientists studied 47,000 dogs on CBD and found a surprising behavior shift

Reported by ScienceDaily · November 28 at 2:41 PM · Summary by Pawdeck

Scientists studied 47,000 dogs on CBD and found a surprising behavior shift

A large US survey of 47,355 dogs found that 7.3% had been given CBD or hemp products between 2019 and 2023. Dogs on CBD were older on average and more likely to have dementia, osteoarthritis or cancer, and long-term users showed less aggression, though other anxious behaviors did not change.

Background

CBD is a compound from the hemp or cannabis plant that is sold in pet products, often without strong regulation of dose or purity. Observational surveys like this one can show associations between CBD use and traits such as age or health, but they cannot prove that CBD caused any behavior change.

Why it matters

Many owners give CBD to older or ailing dogs, so knowing what the evidence does and does not show helps them talk with their vet.

What you can do

Tell your vet about any CBD or hemp product your dog takes, and check the label for the amount of CBD per serving and any added ingredients.

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Written by Pawdeck from the report by ScienceDaily. Background is general information, not advice about your dog or cat; if you are worried, call your vet.

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Scientists studied 47,000 dogs on CBD and found a surprising behavior shift | Pawdeck