Summary

Same issue as MC-279913, Reported for Bedrock edition.

Despite temperate cows being updated, which mooshrooms are variant of (given they get sheared into temperate cows), mooshroom snouts are like pugs': all squished.

Steps to reproduce

1. Take a Repeat command block With /tp to stand mooshrooms
2. Take mooshroom spawn egg to summon and observe the mooshroom's snout

Observed Results

Mooshroom's snout model is outdated, No longer matches updated cows

Expected Behavior

Mooshroom's snout model would be update to match updated cows