My Rottie absolutely loves this toy! His favourite things to do is play tug with it and take it along to the beach. And its very easy to clean! And because its blue and yellow he can see it more than his other toys and therefore loves it the most! One of the main reasons I purchased it was because it's designed to be gentle on his teeth, unlike toys such as tennis balls that can cause tooth wear. And surprisingly, despite being so soft, it's incredibly durable even for a rottie! So far, it only has a few little tooth marks in it, which is pretty impressive considering how much he loves playing with it!