»Glitching through blocks with pets

I can't make a maze with chests having rewards as long as this is still possible and since it's technically a glitch I figured I should just make a thread here about it as a reminder.
Any non-solid block is possible to go through with the bat pet and other very small pets as well.
Maybe it'll help to artificially make the pet inhabit a larger space if that's somehow possible without affecting the actual mobs.
For example, the bat pet now takes up maybe a 4th of a block now, if the bat pet it's space it uses (so I mean without visually increasing it's size) is increased to a half or 3/4th block size it should be solved for that pet but others need to be looked at too.

Reproducing glitch on a full block glass wall:
/pet bat
/pet ride
collide with the wall (you'll see the bat collides but not the player, making the player being positioned inside the glass block)
Shift to jump off the bat and get glitched inside the glass blocks

 

agrees fix that tacos


or i'd cheat in lemon's maze and ruin the whole game for everybody