I like both, the dozier was a really nice slicer. It feels like a pocket Kephart. The rat 2 has more security to the handle, IMO, but the dozier is nicer for larger hands.
Other than that, personal preferences on each and I think they're both amazing values for what they are. I would almost say, pick the one that you like the looks of best because they're both going to work really well for EDC.
The dozier is a hollow-grind with a midline tip and the rat 2 is a FFG with a high tip, if that matters. I find I poke myself more with those that have higher tips, especially when working in cold environments and being in a rush (aka, getting careless).