I've got 2 boars that used to like live side by side in different cages, one day they managed to push their ways into each other's cages and they've been together ever since. the original plan was they were both going to be neutered and would have new girlfriends after their little friends died. as I've said they've been together ever since they pushed their way into each other's cages, but lately there's been some scrapping, no major fights, but they run and chase after each other, but not in the playing way. today I've gone into their shed to feed them, check them over and I've noticed that one of them has a couple little cuts under his chin, and it looks like he's been bitten on his nose, I've washed the cut, and he's back with his friend, but they don't seem like they hate each other? I don't know what to do with them? can someone please suggest something/anything that could help me out?