COVID-sniffing dogs screen spectators prior to Nuggets-Heat game in Miami
![COVID-sniffing dogs screen spectators prior to Nuggets-Heat game in Miami](https://video.newsserve.net/700/v/20210128/2101280637-COVID-sniffing-dogs-screen-spectators-prior-to-Nuggets.jpg)
COVID-sniffing dogs screen spectators prior to Nuggets-Heat game in Miami
As an added preventive measure on top of health questionnaires and a mask mandate, COVID-sniffing dogs are now being used to detect possible infection in fans waiting to watch a sports game.