Grab pet PROBLEM !

Hello guys, i have a psro server and i have a problem with grab pet..
Dont know why but the grab pet run away all the time when a player try to use it !
How i can fix it ?
Please help me !

Regards !

It doesn't like you. Stop punching it with your glaive!

OT: It is just a visual bug. Does happen on iSRO sometime.
The grab pet (does also happen to attack pets, mostly and commonly seen when they level up) is still at your side.