Did Lollie became a boy? Once upon a time, there lived a black and white dog named Lollie. Because something happened to her hind legs, she needed to wear wheels at the back. She had two friends named Bingo and Rolly whom she liked going into adventures with. After such a period, she moved away.
Upon moving, Lollie applied a newer and cooler set of rear wheels. But for some reason she also changed herself from a female to a male, thus she changed her name from Lollie to Rex. Rex went on to make new friends in Marshall, Chase, Rubble, Rocky, Zuma, and Skye. He took a job in helping a zoologist raise some giant reptiles that were thought to disappear long ago.
Anyway, what do I think about this episode? I would say that I find it pleasantly odd as this is one of the many ways the studio diverted the Paw Patrol series into different settings. In one, the pups help a princess who owns a villainous dog. In another, they receive power from an asteroid and use them to defend the city against a super-powered feline. In this one, they enter a mysterious land where huge lizards still roam. Again, I find the episode pleasantly odd.
PS: Lollie and Rex are actually different dogs from different shows. But because they have some similarities, I find it a little comical and like to imagine that the former changed into the latter.