Not unless you inhale the urine itself.
No
yes
Why are you smelling dog urine, new hobby or something?
I love
DEPENDS
Because the dog rolled in it.
No a goat can not give your dog pneumonia Pneumonia is a secondary opportunistic infection that followed some other health problem with your goat. It is pretty easily treatable in goats with some pen-g, and there are no worries of your dog contracting it. If you dog does get sick, it is entirely unrelated.
The dog urine does leave a smell and the mice are attracted to bad smells and rotted food. So it is possible that mice are attracted by the urine.
Yes, probably.
I imagine to would but there are other products on the market that will do the same thing. Nature's Miracle will remove the smell out of the crate. It will also remove stains out of carpet of pet urine.
Sodium Hydroxide will do the trick.
Give the dog a bath.