title: An ethicist's commentary on the woman walking the arthritic dog.
authors.forename: Bernard E
authors.initials: BE
authors.lastname: Rollin
mesh_terms: D000827:Animal Welfare / Q000941:ethics; D000818:Animals; D001168:Arthritis / Q000150:complications / Q000188:drug therapy / Q000662:veterinary*; D004283:Dog Diseases / Q000503:physiopathology*; D004285:Dogs; D004995:Ethics, Professional; D006801:Humans; D010146:Pain / Q000662:veterinary