Invisible Sniffers

On my two player realm the sniffers are completely invisible for me (playing on pocket edition), but not for the other person who is playing on PS5. I can hear them and see the sniffing/digging animation they create, as well as the seeds they drop, but just not the animal itself. Upon some further testing I can see and spawn them in non realm survival and creative worlds so it appears to just be a realms bug.