diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
index ec3e997..33fef9d 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
@@ -28,7 +28,9 @@
 import android.util.SparseArray;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.net.module.util.SharedLog;
 
+import java.io.PrintWriter;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
@@ -46,6 +48,7 @@
 
     // Top-level domain for link-local queries, as per RFC6762 3.
     private static final String LOCAL_TLD = "local";
+    private static final SharedLog LOGGER = new SharedLog(TAG);
 
     private final Looper mLooper;
     private final AdvertiserCallback mCb;
@@ -82,7 +85,7 @@
             // Note NetworkInterface is final and not mockable
             final String logTag = socket.getInterface().getName();
             return new MdnsInterfaceAdvertiser(logTag, socket, initialAddresses, looper,
-                    packetCreationBuffer, cb, deviceHostName);
+                    packetCreationBuffer, cb, deviceHostName, LOGGER.forSubComponent(logTag));
         }
 
         /**
@@ -129,9 +132,7 @@
 
         @Override
         public void onServiceConflict(@NonNull MdnsInterfaceAdvertiser advertiser, int serviceId) {
-            if (DBG) {
-                Log.v(TAG, "Found conflict, restarted probing for service " + serviceId);
-            }
+            LOGGER.i("Found conflict, restarted probing for service " + serviceId);
 
             final Registration registration = mRegistrations.get(serviceId);
             if (registration == null) return;
@@ -439,9 +440,7 @@
             return;
         }
 
-        if (DBG) {
-            Log.i(TAG, "Adding service " + service + " with ID " + id);
-        }
+        LOGGER.i("Adding service " + service + " with ID " + id);
 
         final Network network = service.getNetwork();
         final Registration registration = new Registration(service);
@@ -473,9 +472,7 @@
     public void removeService(int id) {
         checkThread();
         if (!mRegistrations.contains(id)) return;
-        if (DBG) {
-            Log.i(TAG, "Removing service with ID " + id);
-        }
+        LOGGER.i("Removing service with ID " + id);
         for (int i = mAdvertiserRequests.size() - 1; i >= 0; i--) {
             final InterfaceAdvertiserRequest advertiser = mAdvertiserRequests.valueAt(i);
             advertiser.removeService(id);
@@ -487,6 +484,10 @@
         }
     }
 
+    /** Dump info to dumpsys */
+    public void dump(PrintWriter pw) {
+        LOGGER.reverseDump(pw);
+    }
     private static <K, V> boolean any(@NonNull ArrayMap<K, V> map,
             @NonNull BiPredicate<K, V> predicate) {
         for (int i = 0; i < map.size(); i++) {
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
index 79cddce..9eaa580 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
@@ -26,6 +26,7 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.net.module.util.HexDump;
+import com.android.net.module.util.SharedLog;
 import com.android.server.connectivity.mdns.MdnsAnnouncer.BaseAnnouncementInfo;
 import com.android.server.connectivity.mdns.MdnsPacketRepeater.PacketRepeaterCallback;
 
@@ -62,6 +63,9 @@
     @NonNull
     private final MdnsReplySender mReplySender;
 
+    @NonNull
+    private final SharedLog mSharedLog;
+
     /**
      * Callbacks called by {@link MdnsInterfaceAdvertiser} to report status updates.
      */
@@ -96,15 +100,13 @@
         @Override
         public void onFinished(MdnsProber.ProbingInfo info) {
             final MdnsAnnouncer.AnnouncementInfo announcementInfo;
-            if (DBG) {
-                Log.v(mTag, "Probing finished for service " + info.getServiceId());
-            }
+            mSharedLog.i("Probing finished for service " + info.getServiceId());
             mCbHandler.post(() -> mCb.onRegisterServiceSucceeded(
                     MdnsInterfaceAdvertiser.this, info.getServiceId()));
             try {
                 announcementInfo = mRecordRepository.onProbingSucceeded(info);
             } catch (IOException e) {
-                Log.e(mTag, "Error building announcements", e);
+                mSharedLog.e("Error building announcements", e);
                 return;
             }
 
@@ -171,15 +173,16 @@
     public MdnsInterfaceAdvertiser(@NonNull String logTag,
             @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> initialAddresses,
             @NonNull Looper looper, @NonNull byte[] packetCreationBuffer, @NonNull Callback cb,
-            @NonNull String[] deviceHostName) {
+            @NonNull String[] deviceHostName, @NonNull SharedLog sharedLog) {
         this(logTag, socket, initialAddresses, looper, packetCreationBuffer, cb,
-                new Dependencies(), deviceHostName);
+                new Dependencies(), deviceHostName, sharedLog);
     }
 
     public MdnsInterfaceAdvertiser(@NonNull String logTag,
             @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> initialAddresses,
             @NonNull Looper looper, @NonNull byte[] packetCreationBuffer, @NonNull Callback cb,
-            @NonNull Dependencies deps, @NonNull String[] deviceHostName) {
+            @NonNull Dependencies deps, @NonNull String[] deviceHostName,
+            @NonNull SharedLog sharedLog) {
         mTag = MdnsInterfaceAdvertiser.class.getSimpleName() + "/" + logTag;
         mRecordRepository = deps.makeRecordRepository(looper, deviceHostName);
         mRecordRepository.updateAddresses(initialAddresses);
@@ -190,6 +193,7 @@
         mAnnouncer = deps.makeMdnsAnnouncer(logTag, looper, mReplySender,
                 mAnnouncingCallback);
         mProber = deps.makeMdnsProber(logTag, looper, mReplySender, mProbingCallback);
+        mSharedLog = sharedLog;
     }
 
     /**
@@ -213,10 +217,8 @@
         // Cancel announcements for the existing service. This only happens for exiting services
         // (so cancelling exiting announcements), as per RecordRepository.addService.
         if (replacedExitingService >= 0) {
-            if (DBG) {
-                Log.d(mTag, "Service " + replacedExitingService
-                        + " getting re-added, cancelling exit announcements");
-            }
+            mSharedLog.i("Service " + replacedExitingService
+                    + " getting re-added, cancelling exit announcements");
             mAnnouncer.stop(replacedExitingService);
         }
         mProber.startProbing(mRecordRepository.setServiceProbing(id));
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
index 0ca0835..9c0abfc 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
@@ -22,6 +22,7 @@
 import android.os.Build
 import android.os.HandlerThread
 import com.android.net.module.util.HexDump
+import com.android.net.module.util.SharedLog
 import com.android.server.connectivity.mdns.MdnsAnnouncer.AnnouncementInfo
 import com.android.server.connectivity.mdns.MdnsAnnouncer.BaseAnnouncementInfo
 import com.android.server.connectivity.mdns.MdnsAnnouncer.ExitAnnouncementInfo
@@ -75,6 +76,7 @@
     private val replySender = mock(MdnsReplySender::class.java)
     private val announcer = mock(MdnsAnnouncer::class.java)
     private val prober = mock(MdnsProber::class.java)
+    private val sharedlog = mock(SharedLog::class.java)
     @Suppress("UNCHECKED_CAST")
     private val probeCbCaptor = ArgumentCaptor.forClass(PacketRepeaterCallback::class.java)
             as ArgumentCaptor<PacketRepeaterCallback<ProbingInfo>>
@@ -97,7 +99,8 @@
             TEST_BUFFER,
             cb,
             deps,
-            TEST_HOSTNAME
+            TEST_HOSTNAME,
+            sharedlog
         )
     }