No, Vagisil has benzocaine in it, and is very bad for chickens. Most anti-fungal creams would work--miconazole, lotrimin, even sulfur-based creams like Nustock from the feed store.Could you use Vagisil ladies cream for yeast infection, for that? I have some Lotrimin, but it's just a small tube for foot fungus, but also have more Vagisil.