Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great for frisbee dogs and chewers

We have had our 1st zisc for a couple years now and my two Australian Shepherds finally managed to destroy it. My bigger Aussie is the frisbee catcher (it flys excellent for me and I'm not a good frisbee thrower) and my other Aussie loves how floppy it is and shakes it around like a maniac. Although West Paw Design allows you to exchange all the zogoflex products for a new one (only once) if your dog is able to damage it, I am here to buy another because over a year is definitely more than any other toy has lasted close to this long (I cannot even leave the kong frisbee with them for more than a second or they will tear it).