Chuckit! Petmate Booda Tail-Spin Flyer

In the last ~12-18 months, the manufacturer moved the location of where the silicone tube comes together relatives to the sewn fabric joins in the rim, thereby eliminating the early failure mode. At least in the smaller version. With that change, this frisbee now remains usable and fun right up until the fabric is almost completely destroyed. My last one provided many m and months of aerial canine fun. I've changed my rating from 3 to 5 stars. If you purchase the larger diameter and the silicone tubing is within ~1" of the seam in the rim - you can feel it with your fingers - you might consider returning it unused with an explanation as to why you returned it. I'm leaving the original review below for context. My dog is a Shepherd. ~15 months old as I write this, though he's a little on the small side at ~80 lbs. He loves to play with this toy (as do I ;). He's rough on it, but then I suppose most dogs would be since it probably activates that chase / hunting instinct. After catching it my dog will chomp all around the edges of it, (the silicone tube forming the rim almost invites this behavior), shakes it vigorously (!) side to side, and uses it to rip up grass by setting it down, biting the middle of it and ripping out the grass that he traps between his teeth on the far side of the disc. He'll do this for a minute or so until he's ready for me to throw it, at which point he'll drop it on the ground and step back. My dog has access to this toy *only* at the dog park when we are playing catch. There have been no tug-of-wars with the two larger discs, nor any other abuse other than that described. Durability of this toy (or the lack thereof) is an issue. Based on my experience with the smaller version (purchased at a local pet store) I purchased two of the larger discs and one of the smaller discs from Amazon. The first 12" disc I brought to the dog park failed in a single session (10-15 throws / savagings). The second one failed this morning after the third session (50-60 throws). Booda (the manufacturer) secures the ends of the silicone tube by inserting them into a slightly larger, more flexible silicone tube (see photo, top right). They position this splice / juncture at one of the seams in the cloth sleeve that encases the tube. Collectively these form the rim of the disc. Failure occurs because the ends of the tube slip out from the weak point in cloth sleeve. Of the two large-sized discs I've used, the failure mode has been both rapid and identical (see photo). It's a shame, because this is really a good toy. In comparison, the smaller sized disc has lasted 4+ weeks (10-12 sessions a week and ~ 20-25 tosses per week). It doesn't fly quite as well as the larger size (less stable) and requires a slight breeze to throw into so the disc will hang up a little and give the dog a chance to get to / under it. Until the silicone tube pops out, these can take a *lot* of abuse and still be functional. Once the silicone tube pops out... not so much.