Animal Sort Puzzle

The most funny ultimate challenge

A test of your logical ability, use the least number of steps to classify cute animals and help group animals home
It's more difficult than you know, waiting for your challenge!

1) The cutest design, bring the animals home quickly
2) The best number of steps to get a high score, challenge the limit
3) The hardest level, challenging you with the highest IQ
4) Always update and play, allowing you to play non-stop, welcome to challenge