Cute collars! And you've got some nice photos. But aren't they DOG collars? I would suggest doing some work on SEO so that you will come up in the Etsy searches. There is lots of info out there...and teams, too. The easiest way to start is by typing "dog collars" in the Etsy search box and see which suggestions come up...those are the words buyers are using to find your product. Implement some of them as the first few words of your product description and see what happens!