Stuck on pet island level 4

Megan-4

I cant get rid of the boxes that create cages.  There should have been some sort of tip or something. I just got the notification that this bonus was available 2 days ago, and have been stuck since, hope I have time to play before it runs out. Been stuck for 2 days. Any help would be appreciated. 

StuckInATree

Yeah those mesh machines are a pain in the back side! Had to watch videos of the level to figure out, they can only be destroyed when they have no mesh on them and only by using bombs, line blasters or rockets.

Hope that helps Megan!