They are 1 1/2 weeks old, Saanen, but were born 9 days early. After a bumpy start, they seem pretty alright. My concern is that one of the twins is very noticably smaller/skinnier then her sister. She is active to a degree, but when I try to bottle feed her(they are on their momma, but I try to bottle feed occasionally because they only nurse one side), she just doesn't suck much at all, and her sister(the big one) sucks with gusto! This leads me to believe that Rose(the little girl) is weaker in addition to being smaller. What should I do? :help: Christina-- and yes, these are my first goats Oh, and the little fleshy-nubby thingies under the chins--Rose only has one, whats up with that?