The zoom at the end of the video is the interesting part. The body proportions discard an occicat. There are several species that could fit. Leopardus pardalis ocelote is the most probable, but we need to remind that Leopardus wiedii, the margay, has been registered in Texas. Without a size reference (Occelot is bigger) both are indistinguishable.

This if we assume that is not a lost pet. Seems well feed and active, so probably not, but there are several South-American species more that could fit, like the Tigrillo Leopardus tigrinus. All are smaller than an occelot