A gang of wolves are invading the sheep's territory. The sheep are stepping up the construction of fences to defend their home. Due to limited resources and space, the fences have to be built in the most material-saving way, which is a huge challenge for the sheep. They NEED your help!!!

A gang of wolves are invading the sheep's territory. The sheep are stepping up the construction of fences to defend their home. Due to limited resources and space, the fences have to be built in the most material-saving way, which is a huge challenge for the sheep. They NEED your help!!!