1. Crabs
who wouldnt want a giant crab as a pet? thats just plain awesome2. Panda, another thread said this and I think its a decent idea too, since cantha is basically asia.
3. BEETLE! I literally just got this idea now, a big hercules or stag beetle or something would be a great insect pet in comparison with the spider
But they would call it a scarab or something I guess.4. Snake? dunno what to add to this one

5. this isnt an idea, but more like to tell ya to keep away from flying pets, it will just be confusing I think to have a pet flying around you or hovering with the camera angles and all.

) type ecological tied partner maybe...