Now, my question is, is this a phase? I did a search on CG and found that this behavior is normal and have not tried to stop it as it has not gotten violent and actually appears to have calmed down a bit. Alfie doesn´t try to mount but still makes the purring noise when Rum Tum gets near him and does the "booty dance." I was wondering if Rum Tum will start doing this when he reaches Alfie´s age, is it possible?
Still happens with my adult boars from time to time, but mostly when a sow (separate cage) is in heat or the alpha boar wants the other(s) to step away from the food dish.
However, I will be building them a bigger cage in a few weeks, is it possible that the alpha pig could change? I´ve read about that happening. And they will be in the same cage with the sows, separated by a grid, of course, but, would that be likely to cause a lot of problems between the two boars?