Pet Sitter Job in New Braunfels, Texas

I am looking for a reliable pet sitter and dog walker for our new pup. He is currently 6 months old (todays date Aug 5, 2020). Our work sometimes calls for very long days or even over nights away from home. This is not fair to our pup and he still needs his exercise and play time. I am looking for someone who is flexible and would be available on short notice (sometimes a day other times a month in advance). This is a long term opportunity/position, certain days calling for walks and other times for over nights.