I need the rules for a game played with moose dice. You roll the dice . It can be played with many people.

Here's what I found:
Roll All 5 Dice Count The Moose-First Player To Reach 20 Wins

Jackson Hole Souvenirs-Toys - Games-Spotting Moose Dice Game-Mangy Moose Emporium-Jackson Hole Wyoming - Moosegoods.com