As far as I understand the beefalo domestication mechanic is conundrum of bollocks right now, and while there are a few mods in the workshop that are meant to make the domestication (or tendency or whatever the heck the system is) process easier they either don't work or crash the game.
There's a mod that is meant to stop domestication loss but the description is confusing (see latest comment by Bucketsmith) and does not seem to be working as it says. There's a mod for infinite saddles that again does not seem to work. There's Rezecib Rebalance which while it makes the whole bloody domestication process a bit more understandable you still can't ride your beefalo infinitely and get to that point in a sane manner.
No matter which mod I have tried I never got to simply have a beefalo and somehow not get dismounted by it. After over 1.5k hours of dst I haven't been able to enjoy or get even 5 minutes of the beefalo riding feature for it is simply put stupidly thought out. And to put that to the side for some reason it's made in such a way that it seems impossible to mod it in such a way as to lose the unneeded 20 in game days of sitting by your beefalo ass only to be able to ride it for a few minutes afterwards.
I got to the point where I reach a very late phase of the game and I'd be willing to just give 10 deerclop eyeballs to a beefalo to be able to ride it infinitely and not get dismounted after 10 minutes. Just have a freaking beefalo that's domesticated forever and not dismount me cause I cannot even keep track of some hidden domestication points, or tendency or hunger. I swear it's one of the least gratifying feature at the moment and I find it extremely annoying to have to ignore it not because it is difficult to get to the end of it but because it's extremely boring and non rewarding for the effort and time put into it.
tl;dr KLEI can you revise the beefalo domestication or can you make it in such a way that someone from the modding community can make a mod that just gets rid of the whole domestication points and decaying and hunger and just get a simple everlasting domesticated beefalo? Let it be the same feeding and taking care of it process I don't mind, just make the bloody domesticated beefalo last forever as far as riding goes at the end of it and just have a salt lick to keep it in place and not wander off, while not needing to brush it or feed it or whatever.