When I chatted with the folks at best bully sticks, they said you don't have to put them in the microwave. That was just what the package I had purchased at the pet store had printed on it but when I did microwave the old ones laying around here, my dogs did chew it up.
__________________ Joan, Bubba and Sissy-BEWARE OF PUPPY MILLS
breathe in, breathe out, move on -jb  |