Most of these are water-based toys and gear so you can enjoy the water alongside your pup, have a blast, and stay cool all at the same time. They aren’t all water toys though. There are also some great options for indoor play, or non-water related outdoor play that could easily happen in shaded areas.
I did some hunting and found nearly 20 different businesses in Lubbock that allow you to bring your pet inside. Some are chains that have a company-wide policy allowing pets, but others vary from store-to-store. So, I double-checked and called any that were uncertain to make sure.