Fish can constipate very easily, so I wouldnt think theyd look thinner between feedings. If any food hits the bottom of the tank, youre over feeding OR feeding too much too fast. Their stomachs are baout the size of their eye, if that helps.
oopswoofgrrmeow said:whats the best breeder in your opinions? i saw one that seperates the mom from babies so that the babies are kept by themselves then theres the one that you take the mom out or something. help please! oh and if the momma is like all alone in the top of the tank or like slowish is this a sign shes going to give birth soon.