Laying Eggs=Poopy Butts?!?

[bucky52]

some of my girls have poopy buts also.When warm weather comes around i will give them a warm bath and trim up their but feathers.

 

[Chick named Lola]

My SS Rose always has a nasty behind and my others do not at all. She has always laid weird eggs. When it has a shell it is bumpy like sand paper, otherwise they just have a membrane and they seem to fall out of her at night. Some are teenie tiny. They all have constant acess to soluable oyster. I stopped trying to use the extra vitamins in the water, they hate it, but I get top of the line feed. Anyway, it is weird. I have to keep her behind trimmed.