After spending several winters lugging many, many buckets of warm water up from my basement out to all my animals, I made a LOUD decision (to my husband
) I was going to make life easier for ME. I then had my plumber run an extra hot/cold water line in my basement over to the window closest to the animals housing (he was already here doing some other plumbing so the added cost wasn't too much more). Now in wintertime, all I do is open the basement window, feed the 40' hose outside, adjust all the valves to the coolest temp and spray away.
I have three pens of waterfowl and two of chickens. I use the warm water to not only spray down their houses 2-3x a week but also to clean/disinfect their pools and waterers outside instead of having to lug them all back and forth to the basement sink. They all have heated waterers and the waterfowl have small stock tank heaters for their pools.
I have five houses and 43 animals so it's a huge time savings and consequently we are all happy. I now enjoy the winter animal chores and I no longer worry about falling down on the ice/snow with full water buckets (been there, done that).
It's especially joyful for me when they are watching their clean pools fill up with warm, steamy water and they excitedly jump in before the pools full.
There's no way I would lug 200' of hose up and down the basement 3x a week but that also doesn't mean I shouldn't have animals. We all have our limits as to what we are willing/able to do and it doesn't make any of us more deserving of others to have animals IMHO.