I have had good results with my dog Tini. She has used the litter since she was born. I was lucky I was able to bring her home and she was already potty trained....she knows to go in the litter box. However, sometimes she does not, but I think that is more due to the fact that she is a Yorkie and sometimes will just do whatever she wants....hahahaha.
Anyway, you can check out the website to see more information on the dog litter:
http://www.doglitter.com/GetPage.aspx?D=356154