Strong and stable Theresa companion for your pooch. Fabric PM stuffed with polyester and complete with squeakers from Pet Hates Toys. We have reinforced the seams with cotton ribbon, but Theresa is not indestructible, so carefully monitor play. This toy is not intended for strong chewers. Both her squeakers are within nylon pockets, giving you that extra bit of time to retrieve the toy should pooch gain access.