Re. "losing tail feathers" querry
My hens and RIR rooster look just like this... many bare bottoms and some (from rooster) bare backs
From reading on-line and print info, and from questioning everyone I know w/ chickens:
A multi-task approach to the problem includes
*daily vigilance
*cleaning and disinfecting your coop
*OR keeping it dry and fairly clean
*treating affected skin areas w/ Bacitracin or Neopsporen-type ointments, Desitin, medicated powder
*tending deep-tissue wounds w/ Bacitracin or Neosporen, or if you can get "silvasulfadine" type ointment or other antibiotic apps
*applying white Desitin to turn down the "red" flag of injured skin
*powdering flock for mites
*powdering floor for mites and also using dolomitic lime in floor litter
*adding Duramycin to water
* OR adding electorlytes to water
*separating severly injured bird(s) from rest of flock
*vigilance re. vent or injuries around vent area
*if individual is definitely culprit, separate it from flock for short time
*add "entertainment" value to your chickens' day
*avoid prolonged enclosure inside coop
*add leafy greens to diet
*ensure fresh water daily
*wintertime care, esp. re. freezing feet or combs
*maintaining proper temps and humidity in coop
WHAT ELSE CAN WE DO?
Thanks.