I was reading some threads about which people like the best it seemed people like ziwipeak. I was wondering why? How long does a two pound bag last? Lola should be about 4.5 pounds. Is it because of the convenience or the ingredients. This is my first time hearing about freeze dried so I was curious. I am sick of struggling to get Lola to eat organs so I was thinking about adding this to my prey diet or switching entirely. Do people find their dogs teeth stay as clean on a pre made or freeze dried. I was wondering if people had to also give bones sometimes to help clean the teeth.