I never had that exact problem, but a similar one. My adolescent cat tried to nurse from my older nonprego cat for awhile. While it did freakme out, neither cat was ever bothered by it. I would try to stop it to no avail. Eventually, he stopped, grew out of it, or the older cat got sick of it and cut him off.
I wouldn't worry about it too much. If your dog wants it to stop, i am sure she will let the cats know. Maybe try the a.c.v.... |