I currently use reptichip with all my snakes and love it, but with all the hype surrounding reptile prime I decided to give it a try, especially because I keep hearing people say its virtually dust free. Upon opening the bag I now know that is not the truth. So far the only thing I like about it is it is already broken up and no need to soak. Have yet to put an animal on it but I filled a empty tub to see how it looked. It’s not as fine as I thought it was which was also a plus but I also definitely noticed it stuck to wet hands way more than reptichip so I can see wet rodents getting pretty covered in this stuff. Nothing against reptile prime just wanted to give my opinion/review as someone that has been using reptichip exclusively.