Sixty-year-old Nicola Patalano was found guilty of felony malicious injury in November for his role in the 2014 death of Missy.
Prosecutors say Missy's owner was walking the dog when the Yorkie started barking at Patalano's terrier, prompting the Cranston man to repeatedly strike the small dog with his wooden cane.
He knocked Missy unconscious, and she became unresponsive. A neighbor who witnessed the incident accompanied Missy's owner to an animal hospital, where the dog was pronounced dead.
Police say Patalano told officers he "hit the dog to kill it."
Patalano also was sentenced to community service and assessed fines.
(FoxNews - Feb 15, 2017)