National Geographic: Grizzly Encounters

Go inside the one-of-a-kind party thrown each year for Brutus, naturalist Casey Anderson's grizzly companion, as they celebrate their unique relationship and reflect on the bond they have formed over the years. Trace Brutus's growth from a cub with no home to a true movie star and ambassador for grizzlies. And, take a day-in-the-life look inside Montana Grizzly Encounter, the sanctuary where Brutus has lived since he was a cub. The sanctuary provides a home for rescued grizzlies, including Brutus' adopted siblings, Jake, Maggie and Sheena. Witness as Brutus meets them for the first time, a very delicate process.