Reddit reviews Hartz Mountain 00767 TuffStuff Flyer Dog Toy

We use a Hertz tuff stuff frisbee for our 1 yr old. It flies pretty well and it lasts longer than a week. It's reasonably priced at Walmart (under $10 in Canada). We try to mix it up with hard Frisbees, the soft ones, rope toys and the ball and chuck it. I worry about his teeth too :(
http://www.amazon.com/Hartz-Mountain-00767-TuffStuff-Flyer/dp/B002Q0UJI0