What is Google Checkout?
Google Checkout is an alternate method for completing your order on petco.com. This service allows you to make purchases using your Google Account information. With Google Checkout, you can save time simply by entering a single username and password. You only have to fill out a single page of information once to make your first purchase. After that, you just need to enter your Google Checkout login to make a purchase. There's no need to re-enter your information or create multiple usernames and passwords each time you buy!
When you buy with Google Checkout, you can track all your orders in one place and shop with confidence knowing that Google protects you from unauthorized purchases.