The pups fold by her nose looks a little irritated. Tonight when I cleaned it, it was kinda crusty and it's red. I clean it every night, but I was wondering it there's anything I can put on it?
We don't clean Castor's nose rope fold every day - we use duoxo wipes once or twice a week, and if the fold looks sore, we have a diaper rash cream that I use once a day until things look better.
I have tested witch hazel but it actually seemed to make his nosrope fold irritated so for us Duoxo wipes seem to work better.
As mentioned you can try also try desitin, duoxo wipes, non scented baby wipes (this is what I usually use dry after though) ,and when mines were a little out of control I've used neosporin with good results.