diff --git a/Resources/Locale/ru-RU/markings/cat.ftl b/Resources/Locale/ru-RU/markings/cat.ftl
index 83f4c77ca6..cfc1eec382 100644
--- a/Resources/Locale/ru-RU/markings/cat.ftl
+++ b/Resources/Locale/ru-RU/markings/cat.ftl
@@ -57,3 +57,7 @@ marking-TailReider207-tailtip = Кончик
 
 marking-TechnoClawsEgoruch = Слуга Омниссии
 marking-TechnoClawsEgoruch-claws_overlay = Клешни
+
+marking-CatTailMarginal = Хвост леопарда
+marking-CatTailMarginal-m_waggingtail_leopard_primary = Хвост
+marking-CatTailMarginal-m_waggingtail_leopard_tertiary = Цвет хвоста
diff --git a/Resources/Prototypes/_White/Mobs/Customization/Markings/marg_inal_parts.yml b/Resources/Prototypes/_White/Mobs/Customization/Markings/marg_inal_parts.yml
new file mode 100644
index 0000000000..cdf399506f
--- /dev/null
+++ b/Resources/Prototypes/_White/Mobs/Customization/Markings/marg_inal_parts.yml
@@ -0,0 +1,11 @@
+- type: marking
+  id: CatTailMarginal
+  bodyPart: Tail
+  markingCategory: Tail
+  speciesRestriction: [Human, Felinid]
+  sponsorOnly: true
+  sprites:
+    - sprite: White/Mobs/Customization/marg_inal.rsi
+      state: m_waggingtail_leopard_primary
+    - sprite: White/Mobs/Customization/marg_inal.rsi
+      state: m_waggingtail_leopard_tertiary
diff --git a/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_primary.png b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_primary.png
new file mode 100644
index 0000000000..ece5cfdebd
Binary files /dev/null and b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_primary.png differ
diff --git a/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_tertiary.png b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_tertiary.png
new file mode 100644
index 0000000000..38be4397a0
Binary files /dev/null and b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_tail_leopard_tertiary.png differ
diff --git a/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_primary.png b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_primary.png
new file mode 100644
index 0000000000..af926be97f
Binary files /dev/null and b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_primary.png differ
diff --git a/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_tertiary.png b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_tertiary.png
new file mode 100644
index 0000000000..9932106048
Binary files /dev/null and b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/m_waggingtail_leopard_tertiary.png differ
diff --git a/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/meta.json b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/meta.json
new file mode 100644
index 0000000000..5fe4dd17f1
--- /dev/null
+++ b/Resources/Textures/White/Mobs/Customization/marg_inal.rsi/meta.json
@@ -0,0 +1,151 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-4.0",
+  "copyright": "Valtos",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "m_tail_leopard_primary",
+      "directions": 4
+    },
+    {
+      "name": "m_tail_leopard_tertiary",
+      "directions": 4
+    },
+    {
+      "name": "m_waggingtail_leopard_primary",
+      "directions": 4,
+      "delays": [
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ],
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
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+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ],
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
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+          0.177,
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+          0.177
+        ],
+        [
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+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ]
+      ]
+    },
+    {
+      "name": "m_waggingtail_leopard_tertiary",
+      "directions": 4,
+      "delays": [
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
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+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ],
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ],
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ],
+        [
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177,
+          0.177
+        ]
+      ]
+    }
+  ]
+}