It costs you nothing when you click on a link. Affiliate links don't raise or in any way change the price of anything to you. In fact, you won't even notice you have clicked on one. But we want to let you know that you use them. It's a way we can make a little bit of extra income because those dog toys don't pay for themselves. We aren't paid to promote any specific product. Everything you read on our website is promoting a product we use and want to share it with you.