I found a neonate western terrestrial last year. He was just a bit over 6". He initailly refused the pinki, but I re-offered it pre-killed & brained and he took it. It took him a bit of work to get it down and it left a huge lump, but he you could almost see him grow as the meal got digested. After that, he no longer required braining. I fed him weekly and by the third week he was large enough to take down the day old pinkies easily.
My western terrestrail from nothern CA needed to have his first pinki scented with frog after that he took unscented.
My common garter required frog scenting and now, over a year later, he will only take unscented mice sporadically and the unscented mice have to be brained. Luckily my pet tree frog works great for scenting.
All three will also take fish with gusto.
-Alice