Loud squeaking?

[lovepiggies]

Well i've had my two boys for just over a week now and they are doing well abit of rumbling by one but anything aggresive, although he does seem to push the smaller one around but the seem friends they will sit and eat together popcorn etc. I have them out in an indoor run all evening from when I get in from work which they seem to like, but when it is time to put them away If I take them apart to put them in the cage the smaller one goes nuts, really squealing because either I have him in my hands or have taken Squeak away to put in the cage, and which ever one I have in my hands really struggles until either I put him back in the run or I have to pick them both up and carry both to the cage at the same time, which I don't really like to do incase I drop them.

Does this mean they are really bonded and don't like being apart or is normal piggy behaviour.

I love my pigs.