Cat food

Q: I wanted to find out if we allowed to feed the cats dry/wet cat food that has derivatives of poultry (not pork)

Wet dream

Q:

1. I saw a dream of myself taking a bath and I felt strong contraction on vagina is it a wet dream as I have orgasm and when I woke up I found transparent viscous fluid. Is ghusl necessary on me?

2. If on my cloth I found madhi but the blanket I have on me I didn't see any stain should I've to give the blanket for washing as I don't know whether madhi got on it or not is it impure now?