diff --git a/src/app/WardrobePage/OutfitKnownGlitchesBadge.js b/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
index 0c971249..f7db9ea1 100644
--- a/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
+++ b/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
@@ -89,6 +89,22 @@ function OutfitKnownGlitchesBadge({ appearance }) {
     }
   }
 
+  // Look for items with the OFFICIAL_BODY_ID_IS_INCORRECT glitch.
+  for (const item of items) {
+    const itemHasOfficialBodyIdIsIncorrect = item.appearance.layers.some((l) =>
+      (l.knownGlitches || []).includes("OFFICIAL_BODY_ID_IS_INCORRECT")
+    );
+    if (itemHasOfficialBodyIdIsIncorrect) {
+      glitchMessages.push(
+        <Box key={`official-body-id-is-incorrect-for-item-${item.id}`}>
+          Last we checked, <i>{item.name}</i> actually is compatible with this
+          pet, even though it seems like it shouldn't be. But TNT might change
+          this at any time, so be careful!
+        </Box>
+      );
+    }
+  }
+
   // Look for Dyeworks items that aren't converted yet.
   for (const item of items) {
     const itemIsDyeworks = item.name.includes("Dyeworks");
diff --git a/src/app/WardrobePage/support/ItemLayerSupportModal.js b/src/app/WardrobePage/support/ItemLayerSupportModal.js
index d88f8bf6..a57e18a4 100644
--- a/src/app/WardrobePage/support/ItemLayerSupportModal.js
+++ b/src/app/WardrobePage/support/ItemLayerSupportModal.js
@@ -442,6 +442,13 @@ function ItemLayerSupportKnownGlitchesFields({
               (Will use the PNG instead)
             </Box>
           </Checkbox>
+          <Checkbox value="OFFICIAL_BODY_ID_IS_INCORRECT">
+            Fits all pets on-site, but should not{" "}
+            <Box display="inline" color="gray.400" fontSize="sm">
+              (TNT's fault. Will show a message, and keep the compatibility
+              settings above.)
+            </Box>
+          </Checkbox>
           <Checkbox value="REQUIRES_OTHER_BODY_SPECIFIC_ASSETS">
             Only fits pets with other body-specific assets{" "}
             <Box display="inline" color="gray.400" fontSize="sm">
diff --git a/src/server/types/AppearanceLayer.js b/src/server/types/AppearanceLayer.js
index 5c748437..ee4ab29d 100644
--- a/src/server/types/AppearanceLayer.js
+++ b/src/server/types/AppearanceLayer.js
@@ -100,6 +100,12 @@ const typeDefs = gql`
     # For affected layers, svgUrl will be null, regardless of the manifest.
     OFFICIAL_SVG_IS_INCORRECT
 
+    # This glitch means that the official body ID for this asset is not correct
+    # (usually 0), so it will fit some pets that it shouldn't. We reflect this
+    # accurately on DTI, with a message to explain that it's not our error, and
+    # as a warning that this might not work if TNT changes it later.
+    OFFICIAL_BODY_ID_IS_INCORRECT
+
     # This glitch is a hack for a bug in DTI: some items, like "Living in
     # Watermelon Foreground and Background", have a background layer that's
     # shared across all bodies - but it should NOT fit pets that don't have a