diff --git a/Gems/Pointcloud/Code/Include/Pointcloud/PointcloudFeatureProcessorInterface.h b/Gems/Pointcloud/Code/Include/Pointcloud/PointcloudFeatureProcessorInterface.h
index 447d5fa..0872574 100644
--- a/Gems/Pointcloud/Code/Include/Pointcloud/PointcloudFeatureProcessorInterface.h
+++ b/Gems/Pointcloud/Code/Include/Pointcloud/PointcloudFeatureProcessorInterface.h
@@ -24,6 +24,7 @@ namespace Pointcloud
     {
     public:
         using PointcloudHandle = int;
+        using PointcloudChangedEvent = AZ::Event<PointcloudHandle>;
         constexpr static PointcloudHandle InvalidPointcloudHandle = -1;
         AZ_RTTI(PointcloudFeatureProcessorInterface, "{8597AF27-EB4E-4363-8889-3BFC2AF5D2EC}", AZ::RPI::FeatureProcessor);
 
@@ -67,5 +68,8 @@ namespace Pointcloud
         //! Get the bounds of a pointcloud
         //! @param handle The handle of the pointcloud obtained from AcquirePointcloud
         virtual AZStd::optional<AZ::Aabb> GetBounds(const PointcloudHandle& handle) const = 0;
+
+        //! Connects a handler to any changes to a Pointcloud. Changes include loading and reloading
+        virtual void ConnectChangeEventHandler(const PointcloudHandle& meshHandle, PointcloudChangedEvent::Handler& handler) = 0;
     };
 } // namespace Pointcloud
\ No newline at end of file
diff --git a/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.cpp b/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.cpp
index c65ff9b..682e627 100644
--- a/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.cpp
+++ b/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.cpp
@@ -128,6 +128,7 @@ namespace Pointcloud
         pcData.m_bounds = aabb;
 
         UpdateDrawPacket();
+        m_pointcloudChangedEvent.Signal(PointcloudDataIndex);
     }
 
     PointcloudFeatureProcessorInterface::PointcloudHandle PointcloudFeatureProcessor::AcquirePointcloudFromAsset(
@@ -366,4 +367,12 @@ namespace Pointcloud
         }
         return AZStd::nullopt;
     }
+    void PointcloudFeatureProcessor::ConnectChangeEventHandler(
+        const PointcloudHandle& pointcloudHandle, PointcloudChangedEvent::Handler& handler)
+    {
+        if (pointcloudHandle != InvalidPointcloudHandle)
+        {
+            handler.Connect(m_pointcloudChangedEvent);
+        }
+    }
 } // namespace Pointcloud
\ No newline at end of file
diff --git a/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.h b/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.h
index 0e6f559..5387ee2 100644
--- a/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.h
+++ b/Gems/Pointcloud/Code/Source/Render/PointcloudFeatureProcessor.h
@@ -45,6 +45,8 @@ namespace Pointcloud
         uint32_t GetPointCount(const PointcloudHandle& handle) const override;
         AZStd::optional<AZ::Aabb> GetBounds(const PointcloudHandle& handle) const override;
 
+        void ConnectChangeEventHandler(const PointcloudHandle& meshHandle, PointcloudChangedEvent::Handler& handler) override;
+
     protected:
         // RPI::SceneNotificationBus overrides
         void OnRenderPipelineChanged(
@@ -101,5 +103,6 @@ namespace Pointcloud
         AZStd::unordered_map<PointcloudHandle, PointcloudData> m_pointcloudData; //!< Map of pointcloud data
         PointcloudHandle m_currentPointcloudDataIndex = 0; //!< Index to the next pointcloud data to be created
         AZStd::unordered_map<AZ::Data::AssetId, PointcloudHandle> m_pointcloudAssets;
+        PointcloudChangedEvent m_pointcloudChangedEvent;
     };
 } // namespace Pointcloud
\ No newline at end of file
diff --git a/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.cpp b/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.cpp
index 81ebf0e..3fe621a 100644
--- a/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.cpp
+++ b/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.cpp
@@ -1,4 +1,5 @@
 #include "PointcloudComponentController.h"
+
 #include "Clients/PointcloudComponent.h"
 #include <Atom/RPI.Public/Scene.h>
 #include <AzCore/Component/ComponentBus.h>
@@ -8,6 +9,7 @@
 #include <AzCore/Serialization/EditContextConstants.inl>
 #include <AzCore/Serialization/SerializeContext.h>
 #include <AzFramework/Entity/EntityContext.h>
+#include <AzFramework/Visibility/EntityBoundsUnionBus.h>
 #include <Render/PointcloudFeatureProcessor.h>
 
 namespace Pointcloud
@@ -25,6 +27,12 @@ namespace Pointcloud
 
     void PointcloudComponentController::Init()
     {
+        m_changeEventHandler = AZ::EventHandler<PointcloudFeatureProcessorInterface::PointcloudHandle>(
+            [&](PointcloudFeatureProcessorInterface::PointcloudHandle handle)
+            {
+                this->HandleChange(handle);
+            });
+
         AZ::SystemTickBus::QueueFunction(
             [this]()
             {
@@ -130,6 +138,7 @@ namespace Pointcloud
                         AZ_Assert(m_featureProcessor, "Failed to enable PointcloudFeatureProcessorInterface.");
                     }
                 }
+                m_featureProcessor->ConnectChangeEventHandler(m_config.m_pointcloudHandle, m_changeEventHandler);
                 OnAssetChanged();
             });
     }
@@ -172,6 +181,15 @@ namespace Pointcloud
         return AZ::Edit::PropertyRefreshLevels::EntireTree;
     }
 
+    void PointcloudComponentController::HandleChange(PointcloudFeatureProcessorInterface::PointcloudHandle handle)
+    {
+        if (m_config.m_pointcloudHandle == handle)
+        {
+            // Refresh cached local bounds
+            AZ::Interface<AzFramework::IEntityBoundsUnion>::Get()->RefreshEntityLocalBoundsUnion(m_config.m_editorEntityId);
+        }
+    }
+
     void PointcloudComponentController::OnEntityInfoUpdatedVisibility(AZ::EntityId entityId, bool visible)
     {
         if (entityId == m_config.m_editorEntityId)
diff --git a/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.h b/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.h
index 04d7a4e..6835aad 100644
--- a/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.h
+++ b/Gems/Pointcloud/Code/Source/Tools/Components/PointcloudComponentController.h
@@ -70,7 +70,11 @@ namespace Pointcloud
         AZ::Crc32 OnSetPointSize();
         AZ::Crc32 OnAssetChanged();
 
+
     private:
+        PointcloudFeatureProcessorInterface::PointcloudChangedEvent::Handler m_changeEventHandler;
+        void HandleChange(PointcloudFeatureProcessorInterface::PointcloudHandle handle);
+
         PointcloudFeatureProcessorInterface* m_featureProcessor = nullptr;
         PointcloudComponentConfig m_config;
         bool visibility = true;