Try this.....

[TheJoker6900]

Place 5 wolves and 3 sheep in the grid in such a way that no wolf can get to (and eat) any of the sheep. A wolf can move in a straight line any number of squares up or down, left or right, or diagonally.
Note: You must have exactly 5 Wolves and 3 Sheep.

Link

Go to the link above to try it.....

 

[lozina]

I think this game should be named Cats vs. Sheep

I can figure out a way so that no sheep can survive