It's cheap if you buy in bulk. sometimes as low as 29c/lb

It's gotta be fresh though, or they'll know and won't want to eat. And then they'll shit everywhere if they do

10 years+ and every vet is like "wow your dog is so healthy and their teeth are very clean for their age"

They eat bones every day. They end up pooping rocks like they're owls or something. (Similar to wolf scat, if they're eating well)