SAN DIEGO—A man sentenced in January to a year in jail for stabbing a San Diego police dog was arrested again Friday on suspicion of stabbing another police dog, authorities said today. Dedrick Jones, 35, was jailed Friday and faces seven possible felony counts, including harming a police dog and assault with a deadly weapon, according to Lt. Adam Sharki of the San Diego Police Department. Jones was approached by officers responding to a vandalism call Friday morning, the lieutenant said. “The officers were dispatched to the 3700 block of Riley Street, where they saw Jones swinging a knife,” Sharki said. “Despite officers’ efforts to de-escalate the situation, Jones refused to cooperate and climbed onto a parked car. “Jones eventually stepped down and came towards officers while still armed with the knife,” Sharki added. Officers deployed a police dog, Hondo, who was stabbed at least twice before officers were able …