Wait the season for 10-11 or for 11-12?

The male may not be able to breed this up coming season, you might be able to get the female to size by March with a 10-15% or 15-20% feeding schedule, but she may not want to breed.

If it's the 11-12 breeding season you want them sized up for a simple 10-15% feeding schedule upgrading weekly would easily get them there.