Horrible and dangerous!
It's rock hard! My cats usually love catnip, but this didn't seem to have much of a scent, and it is a solid hard ball so no good for them to play with. It accidentally ended up on our patio, and one of the neighbourhood foxes who visit my garden must have picked it up as I found it on the street. WITH A TOOTH BROKEN IN IT! I felt so bad for the poor fox. This is a horrible and dangerous product, keep it away from dogs!