"Too mousey." While it's a sad thing that Dorothy's never met poor Mickey Smith, and she'd probably like him if she had, it was in his best interests that her latest dog does not end up named after him. The Doctor would never let him forget about it.

"What about Rex? Rex is a good dog name." She looked down at the mid-sized shepherd dog, who looked up at her, smiling and wagging his fluffy tail. "Maybe Elvis."