Not sure if it helps this how I feed my meats
1st 2 weeks I free feed a 24% feed
Then at 3 and 4 weeks I start feeding them twice a day at 21% feed
Them 5-6 weeks I feed a 18% feed once a day
In the afternoon
The last 2 days before butcher day I free choice cracked corn
Pooping blood is never a good sign
I would start treatment for coccidios
With corid/amprol today
Normally they go off feed and start dropping dead if not caught in time
Your locL feed store should carrry amprollum drugs
I would clean it and spray a wound spray
I personally like allu shield (aluminum)
It seals the wound and lets it breath
But blue kote or any wound spray works
I would not wrap in gauze
And give electrolytes to her
I personally use a medicated chick starter but its all up to how your management style and area if you want med, or not
but be sure to have a sulfur drug handy so you can act fast if your flock gets hit with caccidoise .
I keep a pair of rubber boots just for the poultry area I use a boot dip going in and out of coop. Every few months I clean and disinfect all feeders and waterters
I spray the coop floor with a poultry spray every few months to keep pest down and I use
Rat bait station around the general area...