Dogmeat is easily one of the best and worst characters in the game. He'll get in the way of fights, give away your position and eat up your stimpacks but my main issue is his ability to be left behind when you have unwittingly told him to stay. In your next patch, Bethesda, hows about an ability to whistle/summon him from far away? Now i'm not saying the length of the map here but when you're over encumbered and are doing the long hike back only to notice you've forgot him. A wee whistle would be beneficial.

Cheers.