Momma's milk sac is hanging really low, and is still warm. (she is on antibiotics) The vet told me to cover up her nipples so they couldn't nurse. I got a woman's sock and cut holes for her legs and tail at the toe of the sock, and slid it up over her torso. Works really well and takes the pressure off the hanging sac. Downside is, have to take it off to go potty. I took her in the pool today and walked around the water holding her close......letting her torso float......she loved it!