I'm a spider now (MTX Bug)

I bought this neat little spider pet but at some point it bugged out and now I BECOME the spider when I select it for use. I think it might have happened when I was clicking on a mercenary in my hideout? It doesn't matter what slot I put it in. It does go away in maps but the moment I portal back to my hideout I'm a spider again. It's also bugged in towns too.