On first glance, the toy may not look like much: a springy piece of steel wire with cardboard rolls at the end. But its ...

Promising reviews: "These springs are great. They keep my cat entertained without me having to get involved. They are better ...

But even while the dog puzzle toy industry has grown by leaps and bounds over the last decade, the cat puzzle toy industry has been slow to pick up speed. With the release of a feline line of Nina ...