Last weekend there were camel rides in Kyle. Apparently this was 2 guys out of New Mexico that were traveling with a camel and a Zony (Zebra/Pony). They get permission with the city (so it's all legal) and then set-up shop for a few days selling $5 camel rides.
They said they were headed to San Antonio and Laredo next. Keep up with them here: https://www.facebook.com/pages/All-American-Camel/307896329248242