A black Lab named Evelyn loves visitors almost as much as she loves a rousing round of fetch. At the first sound of a car pulling up the long road to the ranch where she lives, she finds her ball and waits for a willing pitcher to come along to throw it for her. Typical dog story – except that Evelyn is blind.
Every cat owner is familiar with the odor that’s created by a smelly litter box — it can spread across…
