Looking to buy a used Chariot to excersie goats in Texas

Would like to buy a used chariot for my daughter to exercise her goats.  Prefer one from Texas to avoid shipping costs.  If anyone has ever built their own, I would love info or advice on how to build one.  Thanks!!

I have a 4 head goat/lamb walker that we purchased for my daughter a couple years back to work her animals on. It came from Sydell. By the time it was said and done we had around $3000 invested in it. Then she changes her mind about showing lambs/goats and went straight to cattle. So there is sits in the yard. We are located about 60 miles east of Dallas in Greenville. I have been asking $1500, but would be willing to consider a reasonable offer if you are interested. Feel free to email me and I will be glad to send you some pictures and more information.

Thank you,