State Rep. Tim Sneller, D-Burton, has owned dogs all his life, including his current rescue pet Oscar, a miniature Dachsund whose woof is always welcome. He wants to make sure that other pet owners appreciate that a dog’s bark is an essential multi-purpose signal —that they need to go out, eat or provide a warning of impending danger — and prohibit veterinarians from performing debarking procedures.He’s introduced a bill that bans the procedure of removing tissue from a pet’s vocal cords in order to reduce or soften a dog’s bark.“That’s the way the dog communicates with us,” he said. “To have this done just because you don’t want to hear a dog bark is cruel and unusual punishment.”