These are a GREAT size- about as big as a dinner plate in total- good for fetch, tug and multidog play- but as far as being good for “aggressive chewers” I would say no. Our dogs could rip through these if not monitored- stick with hard nylon toys for true aggressive chewers- but for medium chewers or ones who just really love fetch- these are GREAT!And the super bright colors makes it so much easier for retrieval in a field or amongst tall grass or treesI feel obligated to write this review because this toy is holding up so well between my 3 dogs. I bought 3 at a discount that was offered last week. My puppy likes to carry it around, and all three like to tug on it together. No signs of wear! I will happily pay full price for this toy should they ever deteriorate! Very durable toy! Super happy with my purchase!They love to chase it as it bounces and rolls away and it’s easy for them to bring back. The price was so cheap I bought two. One is for camping now. They aren’t really frisbee dogs but it’s so fun to watch them play and retrieve this thing.One of my German Shepherd’s new favorite toys. Ultra durable and a fun way to play fetch.She loves to chase it down the hill in our yard.Highly recommend.The toy is a bit big for our Corgi but he hasn't been able to destroy it like he does with other toys.My dogs love all things Chuckit so when I saw this on sale, I buy it all lol. It's fun to toss and they go wild chasing it!This is a fun toy for my golden puppy. The first one, she was obsessed with! Although she is a chewer, so it didn’t last long. She is older now and hasn’t chewed the second one. She is 15 months now. The price is a bit high, so look for a sale!Not a frizbbe. But dog loves chasing itGreat item, exactly as described. I play with my dog and then take it off him when he’s unattended as this product will be destroyed by a staffy easily if left unattended. These are no way near as staffy proof as the chuckit ultra balls but still a great product.Me deje guiar por las opiniones, le pedi al mismo vrndedor 3 juguetes de los supuestos muy duros y tesistentes para perros grandes, me gaste 80€. En juguetes, tuve la paciencia de esperar un mes y a mi perro les duro una media de 10 minutos cada juguete, que pena de dinero. Solo lo aconsejo para perros pequeños o medianos, grandes nuncaEn realidad no lo uso como rueda, a mi perro le gusta cogerlo al aire lanzándoselo con el pie. Con un freebie no puedo hacer esto y esta rueda me ha venido de maravilla.Chuckit! used to be top quality and durable. Now, it only takes a few plays before the fabric is pierced with holes.Mein Dackel liebt dieses Spielzeug, egal ob zu Wasser oder zu Land.Es wird mit viel Begeisterung apportiert und hat bisher keine Beschädigung von kurzen Kauattacken davon getragen und kann bei meinem 10 Kilo auch mal für ein kurzes Zergelspiel genutzt werden.Ob gerollt oder geworfen, es lässt sich gut greifen, vom Zwei- und Vierbeiner. Beim Spiel im Wasser ist er deutlich sichtbar, da er auf der Wasseroberfläche aufliegt.