We use premade frozen raw, and the dogs LOVE it and do very well on it.
FWIW, I was born and raised in Texas and I refer to them as medallions, but that's only because that is how they are referred to on the bag. My dh was born in MA and he refers to them as pucks.
__________________ Life is merrier with a Yorkshire Terrier! Jezebel  & Chuy ... RIP: Barkley  Loosie & Sassy  |