Winter feeding strike question

[Reinz]

So far my 14 year old BP has stuck to a scheduled 5-6 month strike for years.

I offer food at 5 months, if she refuses I wait another month before offering.

I don't know if our lack of extreme weather helps with consistency or not. I haven't worn a winter coat in 15 years. I only need a jacket about 6-14 days a year.