We play softball and want to bring Dex to our games. We tried 2x at practices and both times Dex starte barking a lot when we're away from him. I really don't know what to do to make this work. We can't have him barking the whole game and don't want to have to leave him home. He doesn't seem to mind the tie out at all. If my husband or I sit with him he's fine, but that won't work if we're in the game. We tried to give him toys to keep him occupied but it didn't help. He has access to water too. It appears it's just anxiety from not being physically next to us (he had us in his line of sight the whole time). Any suggestions?