The story of a golden retriever and its little owner
Pappy is a golden retriever. From a stray dog to a domestic dog, the difference is a world of difference.
Dogs only have a life span of more than ten years. After Pappy left, he was worried about his little master. He gave up his next life to be reincarnated as an adult to avoid Meng Po Tang, and spent a hundred lives as an animal, in order to "be able to accompany his little master for another five years."
"It's never your only one, but you're always its world."
PS: Dog's non-animal body setting
Intention: It is not your only one, but you are its whole world