Pony Pals - Don't Hurt My Pony (#10)

On the Wiggins trail, Lulu's pony gets her hoof stuck in an animal trap. Why would someone be setting traps on the trail? Who would want to hurt Lulu's pony?

The Pony Pals have to solve this mystery. All of the animals on the trail are in danger! Can the Pony Pals stop the trappers before it's too late?