Yeah it's udders have always been a rough one. If you really think about it for an udder you need to get a single breast, that's the size of a human head, in a single row with four (or is it eight) nipples all of which are about the size of a slightly larger than average human penis.I've managed that a few times but it doesn't really accomplish what I'd like in having an udder or boobs in the pelvic area, or more notably, in the back under your hindquarters as a tauric morph. Was always a fan of the various cow-morphs where they'll have like two or three rows of breasts along with a large udder underneath as well.
Looking at the natural tendencies of animal bodies, it seems clear to me that a tauric body would NOT be well suited to having mammaries underneath the tauric abdomen but rather a more primate style mammary. This also feed into sexual display in order to incite breeding more effectively for the species overall. The offspring would have to lay down under the mother and/or twist the primate abdomen into VERY unnatural positions in order to achieve feeding. The mother laying down with the offspring to feed, while feasable is made quite difficult on the mother's side with the necessity for the taruic abdomen to be on it's side and the difficulty with such and the primate body above. In the end it seems to me that the only mammary placement that fits a tauric body, is on the pectoral area of the upper body's chest. There is some argument here for mammaries on the BACK of the upper abdomen as the young could reach them relatively easily, and the mother's perception would be less encumbered.