diff --git a/web_backend/src/main/java/haw/teamagochi/backend/device/logic/devicemanager/MemoryDeviceManager.java b/web_backend/src/main/java/haw/teamagochi/backend/device/logic/devicemanager/MemoryDeviceManager.java
index 7a56b67..aa90155 100644
--- a/web_backend/src/main/java/haw/teamagochi/backend/device/logic/devicemanager/MemoryDeviceManager.java
+++ b/web_backend/src/main/java/haw/teamagochi/backend/device/logic/devicemanager/MemoryDeviceManager.java
@@ -107,12 +107,14 @@ public void add(String endpoint, Long deviceId) {
   public void remove(String endpoint) {
     devices.remove(endpoint);
     activeDevices.remove(endpoint);
+    pets.remove(endpoint);
   }
 
   @Override
   public void removeAll() {
     devices.clear();
     activeDevices.clear();
+    pets.clear();
   }
 
   /**
diff --git a/web_backend/src/main/java/haw/teamagochi/backend/pet/logic/game/GameCycleImpl.java b/web_backend/src/main/java/haw/teamagochi/backend/pet/logic/game/GameCycleImpl.java
index 6696af7..69db4d2 100644
--- a/web_backend/src/main/java/haw/teamagochi/backend/pet/logic/game/GameCycleImpl.java
+++ b/web_backend/src/main/java/haw/teamagochi/backend/pet/logic/game/GameCycleImpl.java
@@ -21,6 +21,7 @@
 import jakarta.inject.Inject;
 import jakarta.transaction.Transactional;
 import java.util.List;
+import java.util.function.Consumer;
 import lombok.Getter;
 import lombok.Setter;
 import org.jboss.logging.Logger;
@@ -93,7 +94,7 @@ public void doWork() {
       PetEntity pet = device.getPet();
 
       if (pet != null) {
-        processPetInteractions(pet);
+        processPetInteractions(pet, device.getIdentifier());
         deteriorate(pet);
 
         if (activeDevices.contains(device.getId())) {
@@ -105,26 +106,34 @@ public void doWork() {
     }
   }
 
-  private void processPetInteractions(PetEntity pet) {
+  private void processPetInteractions(PetEntity pet, String endpoint) {
     InteractionRecord interactionRecord = petManager.getCurrentInteraction(pet.getId());
 
     if (interactionRecord != null && !interactionRecord.isEvaluated()) {
 
+      Consumer<String> logInteractionFn = (action) ->
+          LOGGER.info(
+              "Interaction with " + pet.getName() + " on device " + endpoint + ": " + action);
+
       if (interactionRecord.getClean() > 0) {
         ucPetInteractions.cleanPet(pet);
         interactionRecord.setClean(0);
+        logInteractionFn.accept("clean");
       }
       if (interactionRecord.getFeed() > 0) {
         ucPetInteractions.feedPet(pet);
         interactionRecord.setFeed(0);
+        logInteractionFn.accept("feed");
       }
       if (interactionRecord.getPlay() > 0) {
         ucPetInteractions.playWithPet(pet);
         interactionRecord.setPlay(0);
+        logInteractionFn.accept("play");
       }
       if (interactionRecord.getMedicate() > 0) {
         ucPetInteractions.medicatePet(pet);
         interactionRecord.setMedicate(0);
+        logInteractionFn.accept("medicate");
       }
 
       interactionRecord.setEvaluated(true);