diff --git a/kasa/smartcam/modules/__init__.py b/kasa/smartcam/modules/__init__.py
@@ -13,6 +13,7 @@
 from .motiondetection import MotionDetection
 from .pantilt import PanTilt
 from .persondetection import PersonDetection
+from .petdetection import PetDetection
 from .tamperdetection import TamperDetection
 from .time import Time
 
@@ -26,6 +27,7 @@
     "Led",
     "PanTilt",
     "PersonDetection",
+    "PetDetection",
     "Time",
     "HomeKit",
     "Matter",

diff --git a/kasa/smartcam/modules/petdetection.py b/kasa/smartcam/modules/petdetection.py
@@ -0,0 +1,49 @@
+"""Implementation of pet detection module."""
+
+from __future__ import annotations
+
+import logging
+
+from ...feature import Feature
+from ...smart.smartmodule import allow_update_after
+from ..smartcammodule import SmartCamModule
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class PetDetection(SmartCamModule):
+    """Implementation of pet detection module."""
+
+    REQUIRED_COMPONENT = "petDetection"
+
+    QUERY_GETTER_NAME = "getPetDetectionConfig"
+    QUERY_MODULE_NAME = "pet_detection"
+    QUERY_SECTION_NAMES = "detection"
+
+    def _initialize_features(self) -> None:
+        """Initialize features after the initial update."""
+        self._add_feature(
+            Feature(
+                self._device,
+                id="pet_detection",
+                name="Pet detection",
+                container=self,
+                attribute_getter="enabled",
+                attribute_setter="set_enabled",
+                type=Feature.Type.Switch,
+                category=Feature.Category.Config,
+            )
+        )
+
+    @property
+    def enabled(self) -> bool:
+        """Return the pet detection enabled state."""
+        return self.data["detection"]["enabled"] == "on"
+
+    @allow_update_after
+    async def set_enabled(self, enable: bool) -> dict:
+        """Set the pet detection enabled state."""
+        params = {"enabled": "on" if enable else "off"}
+        return await self._device._query_setter_helper(
+            "setPetDetectionConfig", self.QUERY_MODULE_NAME, "detection", params
+        )
diff --git a/kasa/smartcam/smartcammodule.py b/kasa/smartcam/smartcammodule.py
@@ -26,6 +26,9 @@ class SmartCamModule(SmartModule):
     SmartCamPersonDetection: Final[ModuleName[modules.PersonDetection]] = ModuleName(
         "PersonDetection"
     )
+    SmartCamPetDetection: Final[ModuleName[modules.PetDetection]] = ModuleName(
+        "PetDetection"
+    )
     SmartCamTamperDetection: Final[ModuleName[modules.TamperDetection]] = ModuleName(
         "TamperDetection"
     )

diff --git a/tests/smartcam/modules/test_petdetection.py b/tests/smartcam/modules/test_petdetection.py
@@ -0,0 +1,45 @@
+"""Tests for smartcam pet detection module."""
+
+from __future__ import annotations
+
+from kasa import Device
+from kasa.smartcam.smartcammodule import SmartCamModule
+
+from ...device_fixtures import parametrize
+
+petdetection = parametrize(
+    "has pet detection",
+    component_filter="petDetection",
+    protocol_filter={"SMARTCAM"},
+)
+
+
+@petdetection
+async def test_petdetection(dev: Device):
+    """Test device pet detection."""
+    pet = dev.modules.get(SmartCamModule.SmartCamPetDetection)
+    assert pet
+
+    pde_feat = dev.features.get("pet_detection")
+    assert pde_feat
+
+    original_enabled = pet.enabled
+
+    try:
+        await pet.set_enabled(not original_enabled)
+        await dev.update()
+        assert pet.enabled is not original_enabled
+        assert pde_feat.value is not original_enabled
+
+        await pet.set_enabled(original_enabled)
+        await dev.update()
+        assert pet.enabled is original_enabled
+        assert pde_feat.value is original_enabled
+
+        await pde_feat.set_value(not original_enabled)
+        await dev.update()
+        assert pet.enabled is not original_enabled
+        assert pde_feat.value is not original_enabled
+
+    finally:
+        await pet.set_enabled(original_enabled)