Why does the dog always chase the squirrel round the tree?

Why can he never catch the squirrel?Why does the dog always chase the squirrel round the tree?
The dog chases around the tree


because the squirrel will always flee





If the squirrel were to stand and fight


I wonder if the dog would faint on sight...Why does the dog always chase the squirrel round the tree?
Because it's small and furry like a cat. Dogs like to chase furry things smaller than them.
he chases it aroudn the tree because he cant chase it up the tree
Because it won't stop RUNNING.
well its a dogs instint to hunt.
They chase it where ever they go because its small,furry and dogs are curious.