What happens if you make a new family and play with your level 102 pet and it helps kill high level..

That's a good thing. A hint level let but low level animal doesn't get den as hacking. Most players, even high level ones, stay away from my crocodile and my pet, Crystal even though my crocodile is only level 25. So, if your pet is helping power level animals kill, that's great!

Panthers- Level 110 wolf of level 65 tiger or snake