I have a 3 year old, female BCI. She was a great feeder for the longest time, but in the last few weeks she has developed a strange habit.

After we feed her, and we feed her on a pretty straight forward schedule, and we feed her prey that is correctly sized for her, She becomes "food agressive" and strikes at her tub when ever someone passes by her rack. Im afraid she is going to hurt herself.

Should I try changing up the feeding? should I move her to feed her? should I put a curtain up after I feed her?