Dogs are known for their keen sense of smell and can sniff their way out of anything, but they can sometimes get lost too. 4 M.O. pup Khiew Ngern lost his way home, so he went to his vet for help.

Dogs are known for their keen sense of smell and can sniff their way out of anything, but they can sometimes get lost too. 4 M.O. pup Khiew Ngern lost his...