Hi I'm very much a beginner in all this but I have read an awful lot.I received 3 chickens in July, all in very poor condition and one of them has constantly had diarrhea/sloppy poo. At first I thought it was due to the stress of the move but it's never cleared up.I've tried everything I can think of;I've wormed her twice-she did have a bad infestation of worms so I thought this might have settled it, she's had verm-ex, Avipro plus, poultry tonic and keep-well. She's been on live yoghurt daily for weeks and is now having oats with the yoghurt. The diarrhea has lessened in severity & frequency but she still 'explodes' every morning & throughout the day. She seems really well otherwise, is eating well & seems really happy although her comb is small and pale and she hasn't laid for months- she has also been moulting though so I think that's the reason for no eggs. There are no lice or mites on her or in the coop (it's a plastic coop so nowhere for mites to hide). If she seemed sick & lethargic I'd have taken her to the vet by now but she seems really well-she's the biggest & fattest of them all! Please help, all suggestions gratefully received!