catgym.
juco, Flickr Gather up a few paper bags, several cardboard boxes, and you've got a fantastic play space for your favorite feline. Here's all you need to do: Create A Cardboard Tower Your cat will climb, stalk, and explore in this entertainment tower. When kitty seems to get bored with it, simply rearrange the boxes for a new and stimulating experience. 1. Take three to five heavy cardboard boxes in various sizes and shapes. 2. Arrange the boxes to build a tower making sure to put the largest boxes at the bottom. The boxes should be heavy enough and arranged so they will be stable when the cat is playing. 3. Decide where you want to put openings. Be sure that they are large enough for the ...