Cops need a reasonable suspicion to search your vehicle or belongings. And an easy way of claiming they have one is having dogs point at things, usually on com

Cops need a reasonable suspicion to search your vehicle or belongings. And an easy way of claiming they have one is having dogs point at things, usually on command. It's a legal loophole. Other tricks include claiming you have a slurred speech, or that they smelled alcohol breath or marijuana. Then they can search your stuff, find nothing and say it's a false positive.