I live in Texas too, and in rural communities there is usually NO animal control, NO shelters, most people do not care. There are small networks of people who work hard to rescue any they can (I foster.. shh don't tell I don't need dogs dumped at my gate) The best the sheriffs office will usually do is come out and shoot the dog. Its a sad and appalling situation. People don't spay/neuter.. they let animals run.. dump them on rural roads, and dog fighting is prevalent. Every rescue is overwhelmed and always full, heart breaking.
sounds bit like here. it has really improved over the years. I just don't understand the reluctance to spay/neuter. shooting an animal as a means of animal control is not an answer. education is everything. do you need a dog license in your state?