Hoglins will only fight back if an adult Hoglin is attacked and they don't care if Zoglins attack baby Hoglins.
Linked issues
Comments 1

Hoglins will only fight back if an adult Hoglin is attacked and they don't care if Zoglins attack baby Hoglins.
migrated
(Unassigned)
Unconfirmed
(Unassigned)
20w14a
Retrieved
This was considered intentional behavior, see MC-174566.