i've had my ASFR's about six weeks now (1.4 per tub,9 tubs) and the only problem i have is that a couple of tubs chew up a week 's supply of food overnight.my tubs aren't high enough to accomdate a wheel but i'm told that has helped others.

last bedding change 6 tubs had 109 pinkies with 3 tubs not breeding yet.

my biggest female BP (3600 grams) was off feed since the end of july and recently took 3 asfr's as soon as they hit the floor.since then she has taken reg. rats.do they imprint? jury still out on that one,but my limited experience would seem to say no or rarely.i haven't deceided yet if i will feed them to hatchlings that i plan on selling.

should you get some? of coarse,if you don't like them just feed them off and chalk it off to experience.have fun!