Has anyone use a Bovi-rub/cattle curtain as fly control for their goats?

I'm looking for a good homemade fly spray recipe. (I think @NigerianDwarfOwner707 might have one? But I couldn't find it) We suddenly have really bad flys in and around our barn and I hate seeing the amount of tap dancing the goats have to do to keep them off of them. I think I'm going to...

I started out feeding Manna Pro goat minerals. I have been reading alot about minerals on this site and I want to try something different. My local TSC currently has Purina Wind and Rain Storm with Fly Control. Is that type ok or is there a preferred type of Wind and Rain Storm? My local feed...

I am caring for a goat with a large wound (I previously posted about it) and the vet advised us to add Advantage Multi for cats to silver sulfide cream for fly control/to prevent bugs from getting in the wound. It's been 3 weeks and so far it's been working great, zero bugs in or around the...