toriko at that point was wayy faster than kid goku and even he got tagged by the hanya panda. just in case someone brought the speed agument.
besides that i dont see kid goku taking the pressure of a bite from the hanya panda.
to put it this way.
toriko wasnt even bothered by the 1 ton grip of the troll kong yet he had to use his entire body just to avoid not getting crushed by the hanya panda. and this toriko is about 50 times stronger than the rainbow fruit arc toriko.
but anyways that's just my take