By Jacqueline Bennett newsandviewsjb.com   Doing what is right matters to Officer Steven Vesco.   After eight years of patrolling Windsor, Connecticut with K-9 Iko at his side, on February 14 Vesco faced a moral and personal dilemma. Iko was slated to retire on February 16 but two days before, while still on the job, the canine manifested a serious injury, a herniated disc resulting in paralysis of his rear quarter.   “Immediately I called the New England Veterinary Center in Windsor,” Vesco said during a February 17 phone interview.   Medication to try and relieve compression of Iko’s spinal cord did not work. Iko was brought to Middletown…