One of the stressful things about having a dog is finding new things that he/she might like. It's good that wufwuf sends a few different items each month to see if your dog likes it.

I was initially worry that Pluto, my dog, might not like the fluffy toy, but I was thinking from a human's perspective, he loves it, but only to devour it.

The only negative is that the suction cup doesn't work very well, unless it's against something ultra smooth like glass.