How do pets lose all their xp?
So I worked on leveling up my penguin, I got it a few levels; then I dug up the kennel to move it and it reverted back to level 0. I have heard of this issue before, but can someone please explain how it works so I don't do it again? I had gotten the penguin to level 4, which isn't much, (although I did place about 13k blocks just for 4 levels) and it was disappointing. But imagine if this happened when I dug up a much higher-level pet and it lost all its levels. That would be a huge loss. I contacted support to see if they could replace my pet with one that has the levels I lost (I know lvl 4 isn't much but it's still something) and I have not gotten a reply. Anyways, how does this work and how do I avoid it for future notice?