Chickens completely stopped laying

[Iceman02]

Hello!

I have four 1 year old Silverlaced Wyandottes that have completely stopped laying for about three months.
There was a fox that spooked them and since then have stopped laying. They continue to eat oyster shell and kalmback flock maker 20% protein. Im at a loss on what to do or what the issue may be.

Any thoughts or suggestions or should these birds go to freezer camp?

Thank you!

 

[FrostRanger]

Most birds take a break for the winter. Just be patient, they should be starting again in the coming weeks