Things You'll Need
- Empty paper towel and toilet paper tubes
- Scissors
Instructions
Save up your empty toilet paper and paper towel tubes. You will probably need three to five tubes, depending on the size and dimensions of your gerbil's cage. When you have as many as you need and are ready to make the tunnel playground, get them and a pair of scissors.
Decide which ends of which tubes will need to fit into the ends of others. Make some small cuts around the ends of the tubes in which you will need to fit another tube. Connect the tubes by putting intact ends into ends that you cut. Fit them tightly. You can also make tunnels that branch out by cutting a hole in the side of one tube and inserting another tube into it.
Cut holes big enough for your gerbils to crawl through in the sides of a few of the tubes. Remove your gerbils from their cage and then place the tunnel playground in it. Put the gerbils back in their cage and watch them explore their new toy.
Cover one of the ends with a big pile of bedding. Your gerbils can make more tunnels or a little den in it and have the cardboard tunnel available to enter and leave the den.