This is the only bones my dogs have ever liked. I remember buying this bone for my first dog almost 20 years ago and I've continued buying them since. My three current dogs will chew on them endlessly throughout the day. These Galileo bones will last for months, if not years. It is also the only bone that I trust my dogs to have unsupervised. I will always choose the Galileo bones over rawhide bones because they are not a choking hazard and are much easier for the dogs to digest. I worked at a doggy daycare for years and I always recommended this bone to costumers. Never once did anyone not love this bone!