Is this toy meant to go in the bathtub?

My daughter was gifted this toy but my niece threw away the box before I could read it. She said it was a water baby and could go in the bath with my daughter. So my daughter took a bath with it but now it feels like it’s full of water that’ll either seep out slowly or mold.

We’re traveling home in a few days and I either need to take this baby home and trust she won’t leak in my suitcase or toss her or just leave her here.

Anyone know if this toy is meant to go in the bathtub?