My dog absolutely loves it and it keeps her occupied for a good 30 mins at a time. While I cant really comment on flavour, my dog seems to love it so i gave it 5 stars! I gave it 5 stars for scent as I cant smell it at all, which in my opinion is a real bonus! The dog obviously can so its all good. She has spent longer gnawing at this than her antler I’d definitely buy again as a special treat. I cant comment on the microwave ending as we haven’t got to the end yet!