The elderly Barry Gell of Dunfermline, Fife, Scotland, loves playing golf, and he never has to buy golf balls. That’s because he trained his collie, Jess, to sniff out lost balls on the golf courses in the area. Over a 12-year period, Jess has found more than 50,000 balls, some even buried in mud. The smart pooch never nabs one that’s in play, only lost ones. Gell uses some of the balls and gives some away, but he still has so many that he doesn’t know what to do with them all. Jess has even discovered antique golf balls lost decades ago by golfers.