Last night they updated the pet stats at lv110, and they added an event to get a free pet lv110.
You need to be 110 and have the 110 title(count, chief general). You will get a random pet. You are not allowed to sell them, if you sell it I think they will take your title away.
New pet stats:
Wolf
127917 HP
38000-44530 Attack
800 2600 Defence
White wolf
213195 HP
Didn't find a change in the attack :S (they made another update to fix a file so maybe they will fix this too)
1200 3900 Defence
Jinn
213195 HP
38000-44530 Attack
1600 5200 Defence
Fox
213195 HP
22800-26718 Attack
1200 6500 Defence
Penguin
127917 HP
38000-44530 Attack
1600 5200 Defence
Crow
170556 HP
22800-26718 Attack
1200 3900 Defence
Bear
213195 HP
30400-35624 Attack
2000 5200 Defence
Kangaroo
170556 HP
30400-35624 Attack
1200 3900 Defence
All the pet stats are for 110.
Edit: Added the defence
Have fun!