Introduction: Easy Winter Cat Shelter
This easily constructed cat shelter is perfect for our outdoor feral friends during those cold months. From start to finish only took me less than a hour to complete. I had everything to make do this project around the house, besides the styrofoam cooler which was only a couple dollars.
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Supplies and Tools
Styrofoam Cooler - I got the cheapest one I could find from Wal-Mart for about $5
Tape - the stronger the better, I would suggest duct or packaging tape. Something that could hold up to some abuse outside
Insulation - Batting or Packaging Peanuts work great and are easy to find around the house. You can use Hay or Shredded Newspaper too. However some cats are allergic to Hay. It is important that whatever insulation you choose, it not be rigid or unable for the feline to burrow in it.
Plastic Bags - So the insulation does not got moldy from moisture I'm putting it in plastic bags.
Scrap Fabric - For added warmth and burrowing capabilities inside the shelter I used some scrap fleece I recycled. A old pillowcase or cotton fabric works great as well.
Adhesive (Optional) - make sure it is suitable for use with styrofoam
Step 2: Making the Shelter
With the particular trapezoidal shaped cooler I chose for this project, I felt it would be best if the bottom of the shelter was the lid of the cooler. This way there is more floor area inside and the tapered chamber would warm up faster.
Step 1 - Making The Entrance
If a cat can get their head through a opening, they can get their body through (unless it's a overweight house-cat of course). With that in mind, I didn't want to make the entrance too big and the shelter too drafty for the dead of winter.
1. Mark the opening with a sharpie on one of the short sides of the cooler. Mine was about a 6" by 6" shape. Just a little larger than the handle for the cooler. Image 1
2. Carefully cut along your marking with a box cutter. Don't be too forceful or you may break the cooler. Clean off any loose styrofoam beads. Image 2-3
3.Check the opening with the lid. Image 4
4. I made my opening a little too small so I took off a little more. I think My end opening size was 6" wide by 7-8" high. Image 5-6
Step 2 - Add Drainage Holes
Moisture could collect in the shelter, so its important to create drainage holes in the lowest surface of the shelter
1. In the lid ( I used the styrofoam injection marks), mark two holes. Cut a 1/2" hole using whatever implement you have at hand; a drill bit, sharp pencil, ect... Image 7-8
Step 3: Putting the Shelter Together
Now that the cooler is prepped , we want to make sure to seal the lid to the container to keep out weather and wind.
Step 1 (Optional)
1. In a well ventilated area generously apply adhesive to the outside lip of the lid. Image 1
2. Quickly attach the lid to the base, and apply even pressure.
1. Using whatever tape you choose, tape across the lid and the base. Make sure not to cover over the drainage holes. Image 2
2. Next, tape around the edge where the lid meets the base. This will prevent any drafts, and reinforce the two pieces together. Image 3-5
Step 4: Making the Bedding
Now that the structure is complete, we want to make warm comfortable padding to insulate our feline friend. To do this I used batting but you could also use packaging peanuts, shredded newspaper, sod, straw, ect. But whatever you decide to use, you will have to be able to replace it occasionally to make sure its not damp, or moldy. The same goes for any fabric scraps you add to the bedding.
Step 1 - Making the Padding
1. In a gallon baggie, I stuffed a liberal amount of batting. Image 1
2. When closing the bag I tried to push the majority of the air out. This will still make a nice soft pad that's not too thick but pliable. Two gallon bags made the perfect amount to fit in the shelter. Image 2
* In retrospect it would have been a good idea to cover the baggies in duct tape to help prevent the cat from puncturing the bag and inflating the bedding. When i change the padding out in a week or so I'll do this or just use another insulating material that won't expand as much, like packaging peanuts.
3. Place the padding inside the structure. Image 3-4
1. Cut up your scrap fabric into small pieces, mine were raging from 6" squares, up to 10" squares. It is important that the fabric is not all one piece, this way the inhabitant can move around the material and burrow in the shelter at night to keep the heat in. Image 5
2. Lay the frabic inside on top of the padding with larger scraps in the back and smaller scraps in the front. Image 6
That's it! The Winter cat Shelter is done! Image 7
*Depending on where the shelter will be placed it may not be a bad idea to add some weight to it to keep it from blowing over. I used two scrap 2x4's. Image 8
Step 5: Placing the Shelter
If you notice a particular area the feral cat/cats like to hang out or regularly see them sleeping, this would be a good location to place the shelter. You want to make sure the shelter is facing away from the direction of the wind and is not close to any sort of danger.
The particular cat I built this for was sleeping next to a pile of old pallets by a wooded area. Image 1
As you can see in the image is another variation of the shelter my neighbor made. He used some fallen branches to weight down his shelter.
To encourage the feral cats to use their winter homes, I placed treats along their walking path leading towards and inside of the shelter. This technique worked for me the best!
I hope you all enjoyed this fast and easy Instructable! This is a great community project for kids, and all animal lovers alike!!! PLEASE post any images of your Easy Winter Cat Shelter, I'd love to hear some feedback or suggestions!!!!!!!!!!!