Cat ladder - clearly what I need to encourage the boys out the garden! I like a step ladder.
get some yourself some pawtastic adorable cat apparel!
DIY Modern Cat Stairs from Apartment Therapy Pet Decor Contest
Help your kitties climb in and out of windows - Pet-Friendly Backyard Inspiration to Spoil Your Fur Children - Photos
Spiral Cat Trees/Stairs - Real Cabinet-Grade Pine, handmade in USA in Pet Supplies
DIY Cat Ladder Fort - Portable for overnight trips