Ultimate toy for my little cutie with a lurking Ultimate Fighter who needs to kick, kick, kick. The crinkle strip inside adds just the right noise to make her get the psycho kitty out of her, sweet dear little thing. It is very durable. When she is done, I put it away for the next time she is possessed. Then, when I present it to her in an empty kleenex box or in a bag or wrapped in Meagan and Kyles' crinkle paper (with a little nip), she attacks and it keeps her attention for quite some time. We get a lot of fun out of her reaction to your avocado sausage.