Question: what happened to t dog in season 2

title: T-Dog (The Walking Dead)
text: In the season premiere `` What Lies Ahead '' , T - Dog and the remaining survivors begin travelling to Fort Benning when they encounter a blockade of abandoned vehicles , and Dale 's RV breaks down . When a large herd of walkers approaches , T - Dog slices his arm on a car door , while some of the walkers chase after Sophia , who goes missing . In the episode `` Bloodletting '' , he shows concern about being the only African - American member of the group and asks Dale to run away with him . Dale believes that T - Dog has contracted a blood infection from his wound , and Daryl later gives Dale some painkillers and doxycycline antibiotics that Merle had been carrying around . In the episode `` Save the Last One '' , Glenn and T - Dog journey to Hershel 's farm , where T - Dog receives medical treatment for blood poisoning . In the episode `` Cherokee Rose '' , the group is allowed to stay at the farm while they search for Sophia . T - Dog helps extract a walker from one of the farm 's wells , but when the walker bursts open it contaminates the water , and T - Dog kills it with an axe . In the episode `` Chupacabra '' , when Daryl returns to camp after searching for Sophia , Andrea spots him in the distance but confuses him for a walker and shoots him . T - Dog finds Daryl wounded , and discovers that he had found Sophia 's doll . In the episode `` Secrets '' , T - Dog helps give firearm training to some of the others at the farm . In the episode `` Pretty Much Dead Already '' , Shane Walsh breaks open Hershel 's barn , where he had been sheltering walkers who had been his family , friends , and neighbors , and T - Dog helps shoot the walkers as they come out of the barn . In the episode `` Nebraska '' , T - Dog helps burn the walker bodies . In the episode `` Triggerfinger '' , T - Dog is seen with the group when Shane reveals that Lori is pregnant , and later when the group discusses what to do with Randall , who was captured some of the others after his group attacked them . In the episode `` Judge , Jury , Executioner '' , T - Dog is seen attending the group debate over Randall 's fate , and later witnesses Daryl mercy killing Dale after he had been ripped open by a walker . In the episode `` Better Angels '' , Hershel allows the group to stay at his farm indefinitely following Dale 's death . T - Dog helps the group move into Hershel 's home , and he later notices that Randall is no longer in the barn where he was being held . In the season finale `` Beside the Dying Fire '' , walkers overrun the farm , and he escapes with a few other survivors . He is keen on moving on and escaping , but Lori convinces him to turn back to get Rick and the others . 

Answer: answer: In the season premiere T - Dog and the remaining survivors begin travelling to Fort Benning. T - Dog slices his arm on a car door and contracts a blood infection from his wound. Glenn and T - Dog journey to Hershel's farm, where T - Dog receives medical treatment for blood poisoning. T - Dog helps give firearm training to some of the others at the farm. Shane Walsh breaks open Hershel's barn, where he had been sheltering walkers who had been his family, friends and neighbors, and T - Dog helps shoot the walkers as they come out of the barn.  In the episode ``Better Angels'', Hershel allows the group to stay at his farm indefinitely. T - Dog helps the group move into Hershel's home. In the season finale walkers overrun the farm, he escapes with a few other survivors.  He is keen on moving on and escaping, but Lori convinces him to turn back to get Rick and the others.