Instincts by SmartyKat Teaser Tunnel releases your cats inner instincts with fringe and attached dangling teaser cat toy with ribbons and plush feather boa. The tunnel material produces a rustling sound as your cat zooms through it, a proven attractant to cats, sounding like prey scurrying through grass and leaves. Spring-ended entrances ensure fringe and toy dangles temptingly as your cat moves through the tunnel, simulating the solitary hunting activity your cat would enjoy in the wild. Teaser Tunnel gives your cat a satisfying hunt with safer and kinder prey.