Tessa and Walter.
It is really touching to see how Tessa takes care of the old man. She won't let him out of her sight and even doesn't mind being used as a canine scratch post for itchy Walter ears. Aren't they precious ? The Budelheimers still aren't all that warm and fuzzy about Walter, but we can live with that. He's got Tessa and there aren't many old dachshund geezers calling such an attractive girl their own. You go Walter !
Wherever there is Walter, Tessa isn't far behind.