Turn old sweaters into a crochet sweater pet bed. It is really quite simple. Gather a bunch of old sweaters. You are going to cut them up, so be sure you are done with them. You can also grab old “ugly” sweaters from thrift stores and garage sales quite inexpensively. They are perfect for this project and it doesn’t matter if they are “ugly” or not! Then cut sweaters into strips and begin crocheting your pet bed!