Cletus is currently at the shelter and needs a great, loving home.
The shelter says he is not aggressive towards the two dogs that were placed in kennels next to him.
"He enjoyed a walk around the lake and loved watching the ducks! Afterwards, he enjoyed a game of catch the tennis ball in a bonding pen," the shelter said.
His pen number is 144 with an animal ID of 51364.
The Gwinnett County Animal Shelter is a no-kill shelter, but due to his age, he risks being at the shelter a long time.
For more information on Cletus, you can call the shelter for more information at 770-339-3200.