. >> reporter: tone tice the bears to the can manager randy grabit fills the container. >> apple butterberry jam. >> breakfast of the champions. >> they set the bait. >> quite often bears will drag objects in the pond. that's why we're doing it, so it does not go in the pond. animal, we are ready. >> reporter: and let the grizzlies have at it. >> look at it, he's using his claws. look at those claws. >> they have so much power in those claws, they can just rip right through plastic. >> that bear is 350 pounds. the container? >> 42 pounds. >> 42 pounds. >> reporter: to get that all-important bear-resistant certificate a product must withstand 60 minutes of bear contact. >> that's the rule. 60 minutes. >> reporter: and if you pass, bearproof. >> you're done. >> reporter: you're done. okay. >> then you get a certificate. >> reporter: you get a certificate and your product on the market. >> that's right. >> reporter: round one is called. halfway there. >> it's holding up. >> reporter: it's holding up. >> it's still early. it ain't over till it's over. >> reporter: it ain't over till it's ov

. >> reporter: tone tice the bears to the can manager randy grabit fills the container. >> apple butter in the pond. animal, we are ready. >> reporter: and let the grizzlies have at it. >> look at it, he's using his claws. look at those claws. >> they have so much power in those claws, they can just rip right through plastic. >> that bear is 350 pounds. the container? >> 42 pounds. >> 42 pounds. >> reporter: to get that all-important bear-resistant certificate a product must withstand 60 minutes of bear contact. >> that's the rule. 60 minutes. >> reporter: and if you pass, bearproof. >> you're done. >> reporter: you're done. okay. >> then you get a certificate. >> reporter: you get a certificate and your product on the market. >> that's right. >> reporter: round one is called. halfway there. >> it's holding up. >> reporter: it's holding up. >> it's still early. it ain't over till it's over. >> reporter: it ain't over till it's over. >> grizzly bears are truly opportunistic omnivores. their diet changes from day to day, from season to season, from year to year. >> reporter: the man who k