Dog is chained to my fence I asked owner of dog to move dog&chain to their other side of fence he refused what is my recourse

If the fence is on your property, you can sue for trespass and nuisance. If it isn't, unless the dog is coming on your property or affecting your property in some way, then you can't. The only way to know with certainty what your rights are is to have a survey done. From there, if the fence is on your property, a lawyer letter to the neighbor should be enough to get them to stop. I can only handle matters in the Washtenaw and the Detroit area.   good luck!