So we had a $5 petco reward dollars that was expiring today, so I went and spent it. I got a betta hammock for Ty, since he really loves sitting in the betta log at the top. However I think I remember reading something about a metal piece being in it, and that metal piece was rusting? I've been turning it over and bending it and rubbing it between my fingers, but im not finding any metal. Is there a place I need to cut it out of...or did they fix these and not make metal in them anymore?
I'll post a picture of the brand I bought. Its a Zoo Med brand. (sorry for the bad pic)