Catching the Boss in Pet Fighting Sim is a challenging but rewarding task that can greatly benefit your progress in the game. The Boss is a powerful opponent that can be found at the end of each dungeon, and defeating it will earn you valuable rewards, including rare items and experience points.
There are a few things you need to do in order to catch the Boss. First, you need to make sure that your pet is strong enough to defeat it. This means leveling up your pet and equipping it with the best possible gear. You should also make sure that your pet has the right skills and abilities to take on the Boss.