Dog Bone Recommendations

What’s the longest lasting dog bone or chew that you give your dog?

I have a mini goldendoodle and my favorite chew has been beef cheek rolls. These will last him roughly a week but it gets his long hair on his front legs super gross. Willing to put up with it if it means he can be occupied for that long. However, the brand that I get on Amazon is on back order.

He will power through bully sticks in about 30-45 minutes so I’d like to avoid those as well