For treat wrap you need a piece of cardboard, some textile yarn and some thin and sticky treats like pieces of duck fillet or chicken fillet.
You can make the textile yarn for example from an old t-shirt (learn how from here).
First I cut 15x15cm (6x6”) piece from a thick cardboard. Then I tied a knot around the cardboard and then I put two pieces of duck fillet under the first wrap. I wrapped the rest of the textile yarn around cardboard and I tied it on the back. I used about 11 meters (36 feet) of textile yarn.
It took Miki about a minute to get the treats out.