Fowl Coryza smell?

[MakNat]

How bad is it really? I mean, chicken faces can't smell 'good' can they? If it were up to me, I'd think they all had it. I've smelled ones that are definately sick. Them I've smelled older totally healthy ones that aren't even around the sick ones. None of them smell all that fresh. Would it be wise to treat everyone. Or just the ones who are obviously snotty?

 

[chickenzoo]

Most of the time their is a good bit of difference......... like dead rotting type smell....

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