A Channel 39 news report recently stated that Houston is number 1 in the nation regarding dog bites to postal workers. From this report, it appears that General Manager, David Atencio’s “solution” is more sweeps i.e. catch and kill. Considering this “solution” has been unsuccessfully employed by BARC for decades, I would suggest that this is not a practical solution.
See No Kill Houston’s open letter to Mr. Atencio suggesting non-lethal solutions to this issue