The 13 week pullets have their own coop and run for wet and windy days right next to the layers. Atleast until they reach the same size and weight then start integrating.
It's when their all out free ranging he can get close to them.
He's always chased them away but he's started attacking...
Is this possible
Black rocks and bluebelle not sure if you have them in the US ( http://www.widgits.co.uk/Bluebelle.html ) only get the occasional peck, but my two light sussex pullets (25 and 13 weeks) are getting beaten up badly.
He literally chases them down pecks and kicks at them until...