I understand the dog lovers who plead not to kill the dog. Afterall, it hasn't attacked anyone yet. The problem with pits is that they often do so, without provocation, when they are on the loose [as attested by some of the posts above].
Please don't misunderstand me or the situation here. I am a dog lover. Always have been. Soft hearted. But, and this is the real crux of the problem, loose dogs, when startled, can become vicious killers in a moment. I cannot watch my 7 year old grandson every moment. If this dog gets loose it could endanger him or my granddaughter. [Fencing the yard would not be the answer, either physically or philosophically IMO]. My grandchildren are 12 and 7, and they are not going to be required to stay in a small fenced yard, of course. They are old enough to have outgrown that sort of thing. They have other friends in the neighborhood too - and the safety of those children [aged from 6 to 15] is also of concern.
I cannot take the sentimental position that the time for action is after someone is hurt or killed. I called the sheriffs office - they are sooooo interested apparently, that they didn't even bother to send an officer out to take a report. In our district, animal control is the sheriffs office. If they don't respond, there is no other authority figure to call. I live in the country, in an enclave sort of community. So it is not a farm, but it is not city. There are probably around 15 kids in the area, all of whom are in and out of my yard and the neighboring yards every day. So a dog on the run is/can be dangerous. Especially a breed that has been bred for the purpose of fighting/killing, even if the individual dog has not been so taught.
I will monitor the situation over the next few days. But if it seems like it might be a problem, I cannot take the bleeding heart tactics suggested. The life of these children is far too important.
Jeff