There are so many stories of animals initially brought to a location as exotic pets and ending up escaping causing catastrophic results for native habitats. The python problem in Florida is a glaring example. Could kangaroos in Texas escape and gain a foothold in Texas?
It's about to be firework season in Texas and there are going to be a lot of extra loud noises, bangs, and bright flashes of light happening that are just going to freak out a lot of pets.