Spunky Pup's Clean Earth Collection is eco-friendly and fun! All dog toys in this line are made entirely from recycled PETE plastic bottles that have been removed from our oceans and landfills. Each toy has a hang tag that showcases how many bottles were diverted from the environment. Plus, it not only do the plush toys have a built-in squeaker, but they also float! Best of all, it's part of an infinite loop recycling, meaning the toy can be recycled after use. Please contact your local recycling center and ask how to properly recycle your toys.