
That means she came in season in August so due about February if she has a 6 months cycle.
Slightly different, but another reason nt to spay a prebuscent bitch as you ahve no idea how close to a season you may be.
I am lucky as my bitcheds hae always goen aobut 7 months or a b8t more if they have a litter. So spaying 11 weeks post whelp, or 23 weeks from previous season usually means that the next season wouldn't be due for some 7 to 10 weeks.