Kiminptc
My GSD chewed the spikes off in 5 minutes.
This is advertised as being for aggressive chewers. I have a German Shepherd. Within five minutes she had pulled 50% of the little spikes off the toy. Not a big deal, but still..they are now in her stomach. The toy is so hard it doesn't squeak. It has a squeaker, but you can't make it squeak because the shell of the toy is too hard. Still in all, she likes it. I took a pair of scissors and cut off the remaining spikes.