You have ten Does and How many Bucks?
Before breeding did you check to make sure the Does were ready?
Slightly swollen and bright red to purple in color.
Is your Buck intact? Did you check each rabbit Doe or Buck
for any signs of possible disease or infection?
If all was/is in order than it may possibly be a feed or water problem.
I would bring each Doe to their Buck for up to four days in a row
within that time frame they will breed.
Watch the proceedings do not turn your head or blink,
you may miss it. DO NOT just leave the Doe with the Buck for any length of time,
doing so does not allow you to know if or when breeding has taken place.
Once you see the Buck fall off the Doe, allow him to service her two or three times.
After that, remove the Doe to her cage, write the date on a calender
28 days from that date give the Doe a nestbox.
NEVER QUIT!
Ottersatin.