Adding oats to feed...

[KimbosKluckers]

Yes it's fine as a treat every now and then. With a commercial feed of 22% you've got room to play with. Give steel cut oats if you can and should you make a porridge with milk the protein content is likely to be above the 16% minimum.
As with most nutrition, a little of everything can ensure a balanced diet.

Thank you!

 

[FrostRanger]

I'd just skip the oatmeal and just make a warm mash with their usual feed. Oatmeal is fine in moderation, but there's no benefit in mixing in oatmeal either and if anything, it's counterproductive as @U_Stormcrow pointed out

 

[Al Gerhart]

Good to see the consensus here is "Why would you do that?"

I see these silly ideas including fermented feed and worry about our future as a country. You can bet the commercial farms have tested every one of these silly ideas and written them off as being of any value.

But people always be looking for a silver bullet instead of paying for what is needed.