Sheep Hop!

From BoardGameGeek:

Sheep Hop is playable as a team or solo, from 5 years old. In this cooperative game, bring the sheep back to the sheepfold without them being caught by the wolves! Cross the obstacles that line the meadow, and especially beware of the wolves patrolling! Logic, reflection and mutual aid will bring as many sheep as possible to safety! An evolving game, with several levels of difficulty, based on a game of checkers mechanics, which allows the sheep to chain epic movements across the board and its obstacles.