A right Herbert

Halfway back to the town, I meet a couple, walking!! We stop, of course, because walkers are rare beasts here. They are walking to the lighthouse, and carrying their dog, Herbert. He's 13 and blind, friendly and furry, and loves to go out, but just cant keep up any more. Just as well he's quite small, if he's going to be carried! Don't let Finn know about this option - I can't carry a labrador!