Rauch,
nothin is worse then pet owners not controlling there pets, I to have had problems in the past not with dogs an deer but with dogs a my horses, the neighbors dogs would chase my horse's about every day. to went a asked the pet owners to keep an eye on there pets an that the were chasin my horses. This went for about a wee then the dogs were back, so the next morning i shot 3 of there dogs with my .06 loaded up the bodies an took them back to the owners an drop them off in there yard. anyway have you talked to the local game an fish.?
the sheriff.? wish i could help, JmP