I thought this thread was about mice and not milk????
That said somebody suggested evaporated milk for animals, uh no. Best bet is gonna be puppy formula from wal mart for 90% of animals. Since I did bring up goat milk, very short term you can crush up some bananas with goat milk with some...
We always raised meat cows but even their skim milk was better than the piss they sell in the stores today as skim. Crap I'm rather drink horse milk. Heck I think goats than have been eating bitter weed is better than that stuff.
Had a few people on mom's side that had it done. How I learned it. They can also use pigs to do skin grafts on humans for bad burns. I'm a volunteer firefighter and learned that by visiting people I've saved.
Well we don't know you from a hill of beans but do your own research and find out your vets are lying to you. It's very well scientifically documented about animals and cows milk.