Merge branch 'master' of github.com:TrinityCore/TrinityCore into 4.3.4

Conflicts:
	src/server/game/AuctionHouse/AuctionHouseMgr.h
	src/server/game/Entities/Creature/Creature.cpp
	src/server/game/Entities/Player/Player.cpp
	src/server/game/Entities/Unit/StatSystem.cpp
	src/server/game/Entities/Unit/Unit.cpp
	src/server/game/Entities/Vehicle/Vehicle.cpp
	src/server/game/Handlers/NPCHandler.cpp

2 files changed, 15 insertions, 0 deletions

diff --git a/src/server/game/Entities/Pet/Pet.cpp b/src/server/game/Entities/Pet/Pet.cpp
index 1612b45bc89..ce564bd9090 100644
--- a/src/server/game/Entities/Pet/Pet.cpp
+++ b/src/server/game/Entities/Pet/Pet.cpp
@@ -2038,3 +2038,16 @@ Player* Pet::GetOwner() const
 {
     return Minion::GetOwner()->ToPlayer();
 }
+
+void Pet::SetDisplayId(uint32 modelId)
+{
+    Guardian::SetDisplayId(modelId);
+
+    if (!isControlled())
+        return;
+
+    if (Unit* owner = GetOwner())
+        if (Player* player = owner->ToPlayer())
+            if (owner->ToPlayer()->GetGroup())
+                owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_MODEL_ID);
+}
diff --git a/src/server/game/Entities/Pet/Pet.h b/src/server/game/Entities/Pet/Pet.h
index 975b97adce3..ac274e3035d 100644
--- a/src/server/game/Entities/Pet/Pet.h
+++ b/src/server/game/Entities/Pet/Pet.h
@@ -46,6 +46,8 @@ class Pet : public Guardian
         void AddToWorld();
         void RemoveFromWorld();
 
+        void SetDisplayId(uint32 modelId);
+
         PetType getPetType() const { return m_petType; }
         void setPetType(PetType type) { m_petType = type; }
         bool isControlled() const { return getPetType() == SUMMON_PET || getPetType() == HUNTER_PET; }