COVID-sniffing dogs are now a thing in America ... and the pups are getting their first whiff of action at an NBA game in Florida.
The Miami Heat debuted the virus-sniffing dogs at Wednesday's game at AmericanAirlines Arena, with our four-legged friends screening fans before they could be allowed inside the building.
As you can see, a trainer walks a dog down a line of socially-distanced fans under a big tent and the canine takes a big sniff before moving on to the next person. The dogs are taught to sit if they detect the virus, and the process looks quick and efficient.