Alone, in what I still thought of as Mumma’s house, I could hear echoes of her exasperation with such questions. “Oh, Agnes,” she’d sigh. “The things that pop into your head and out of your mouth …”

And that would be the end of that.

The estate work seemed endless but, through it all, Rosie was nearby and her company made the tasks more bearable. Dachshunds like to burrow, and Rosie would scoop out a cave in a basket of quilt scraps or crawl under an errant sweater. She could be content for hours, fast asleep, but if I sat back in my chair or laid my head in my hands as melancholy or exhaustion overtook me, she’d hop right out, and I’d feel small, soft paws go pitty-pat on my knee.

Pay attention, Rosie tapped in dachshund Morse. You aren’t alone. I’m here.

I’d pull her up into my arms. She was the size and weight of a four-month-old baby, and it was comforting to hold her against my chest until I’d recovered my composure. “What do you think, Rosie?” I’d ask her then. “Shall we go for a walk?”

At the sound of the word “walk,” she’d hurl herself off my lap with a steeplechaser’s leap, then pirouette at the doorway, delicate pointed nose tossed repeatedly in the direction of the road. As I put on my hat and gloves, she’d spin again to register her approval. Good girl, Agnes! Yes, yes, yes! Most certainly! Time for a walk!

Outdoors, she was joy embodied, trundling cheerily at my side, or veering off to track an elusive chipmunk, or falling behind to investigate some loathsome reminder of another animal’s passage. If you’d seen us, you might have rolled your eyes and thought, How pathetic. An old maid and her spoiled little dog. But Rosie was less a pampered pet than a prizefighter’s trainer, insisting that I do my roadwork twice a day, always pressing to go a bit farther.