If you have a serger, you could make a lot of little blankets for dogs. I just took two pieces of fleece and made an oval using a plate for the corners to cut them and stitched the two pieces of fleece together, I made mine so they easily fit into a medium sized kennel. Around here, we had pretty good sales on fleece and you also may be able to pick up remnants. I also have made them out of blue jeans.
oh cats like them too.