Advice for dropping flank

[Cat_elizabeth009]

I have a quick question on my shorthorn heifer. She is 16 months old and 3 months pregnant. I want to drop her flank, add cover to her body, and add fill to her ribs. I want her neck to keep the same look it has, and dont want her to get too big so that she can calve easily. Does anyone have any reccomendations?

 

[steer lover 4ever]

What feed is she on?

 

[Cat_elizabeth009]

3 scoops Sunglo Full Body
1 scoop Sunglo Developer
3 flakes Sudan
All twice per day

 

[steer lover 4ever]

Soaked beets might help along with Rite Fiber