Help, I'm a pony! & Help, where is my pony?!

Two super funny horse books in one. Lottie can't resist trying such a tasty horse treat. But then something strange happens… She turns into a pony! Her mother is the only one who realizes what happened, but no one believes her. And Lottie's father even wants to sell her... How will she ever be herself again? Lottie's pony Salsa would love to be a girl. If this really happens, Salsa will be very happy about it. After all, she can eat a horse treat to change back, right? But then Lottie and Salsa can't find the horse treats...