https://www.sendmeasample.net/cesar -click the “click here for sample” button and login or register to get a Free Cesar Wholesome Bowl Dog Food Sample.
Or you can register and install either the Alexa Skill or the Google Assistant Skill here(depending on which voice assistant you use). Once you do that, say “Ask Send Me a Sample for Wholesome bowls” and go through the steps to request it. If you want to use Alexa, you can download the Amazon app here. It should show up in your order history here when you’re done.