| in Did You Know Facts
Because of their keen sense of smell, beagles can even detect pregnancy.
![beagles, dog](https://assets.shortpedia.com/uploads/2022/12/19/1671442125.webp?tr=w-1200,h-600,cm-pad_resize,bg-F3F3F3)
Because of their keen sense of smell, beagles can even detect pregnancy. Elvis, a beagle, was taught specifically to determine whether polar bears in zoos are pregnant, earning him the moniker "polar bear pregnancy detector." Although it's a strange career, Elvis was made for it!