Oh gawd, my dog loved those. She used to seek them out in garden centres to eat them. One time she swallowed one with the green netting surrounding it and I had to wait until the netting exited her as I was worried it would get stuck. I grew to gate the fact that they were often in boxes at ground level in pet shops and garden centres for easy access.I immediately thought of a fat ball you hang up for birds with a cherry on top.