The True Adventures of Esther the Wonder Pig by Steve Jenkins (2018)
When Steve and Derek adopted a mini pig named Esther, they had no idea that she would turn out to be not-so-mini after all. When her new family saw just how big and wonderful Esther really was, they fell in love--and their lives changed forever. Esther would soon grow too large for her bed, and their small apartment. She got into everything, including her neighbor's tasty garden. So the whole family moved from a small apartment to a big farm, where Esther and her animal friends could fit happily (and get into a little less mischief). Eventually, that farm would become the Happily Esther After animal sanctuary, home to rescued animals of all kinds.