I have a little girl - Malibu - that was born June 19th. She was one of trips. Momma was always nursing all three - but I didn't realize till about 2 weeks ago that she was very small compared to her siblings. At 6 weeks she was 4.8 pounds - at birth she was 2.7 - so as you can see she hasn't gained at all...... really. She has free choice alfalfa hay, minerals, been wormed and cocci prev, fresh water, and her siblings left a couple days ago - so free access to momma.... Any other ideas? She is a happy little girl - plays a bit - eats hay alot... I just think that they pushed her out... i was thinking of trying her on the bottle and getting her going for extra nurishment.