First you go to your backpack ( or press b ) next go to pets then and finnaly click on
your pet go down to the hand click it to equip it. Hope this works love vanessa
roseblossom

First go to your backpack (or press b), then go to the piggle icon and click on it, next
go down to the bottom and click on the hand to equip your pet or double click on it's
name. Hope this helps! Rylee wilddreamer

First go to your inventory and click on the pet icon in back pack and click the fist in
the corner. Viola your pet is with you now.

Hope i was help my game name is: talon ghostrider

Go to backpack then mounts and unequip them if u have any-make sure u've equipped ur pet
and it also depends on the place ure in