The Postscript: Dog stories

My husband, Peter, and I miss having a dog. I see a lot of dogs on the trail during my daily hike, and so Peter (who is always full of good ideas — usually about things I should do) suggested I carry dog treats.

Dog treats have changed my life.

When I see a dog approaching me on the trail, I say, “Can I give your dog a treat?” Now and then someone will say, “No, she doesn’t need one.” These dogs look to me like they might have a different opinion.

But most dog owners are delighted to let their dog have a treat. “Are you supposed to do something?” I ask the dog, and the owner will say, “Sit!” o...