diff --git a/src/wuttafarm/db/alembic/versions/82a03f4ef1a4_add_produces_eggs_via_eggmixin.py b/src/wuttafarm/db/alembic/versions/82a03f4ef1a4_add_produces_eggs_via_eggmixin.py
new file mode 100644
index 0000000..9bed92c
--- /dev/null
+++ b/src/wuttafarm/db/alembic/versions/82a03f4ef1a4_add_produces_eggs_via_eggmixin.py
@@ -0,0 +1,52 @@
+"""add produces_eggs via EggMixin
+
+Revision ID: 82a03f4ef1a4
+Revises: 11e0e46f48a6
+Create Date: 2026-02-18 18:45:36.015144
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+import wuttjamaican.db.util
+
+
+# revision identifiers, used by Alembic.
+revision: str = "82a03f4ef1a4"
+down_revision: Union[str, None] = "11e0e46f48a6"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+
+    # asset_animal
+    op.add_column(
+        "asset_animal", sa.Column("produces_eggs", sa.Boolean(), nullable=True)
+    )
+    op.add_column(
+        "asset_animal_version",
+        sa.Column("produces_eggs", sa.Boolean(), autoincrement=False, nullable=True),
+    )
+
+    # asset_group
+    op.add_column(
+        "asset_group", sa.Column("produces_eggs", sa.Boolean(), nullable=True)
+    )
+    op.add_column(
+        "asset_group_version",
+        sa.Column("produces_eggs", sa.Boolean(), autoincrement=False, nullable=True),
+    )
+
+
+def downgrade() -> None:
+
+    # asset_group
+    op.drop_column("asset_group_version", "produces_eggs")
+    op.drop_column("asset_group", "produces_eggs")
+
+    # asset_animal
+    op.drop_column("asset_animal_version", "produces_eggs")
+    op.drop_column("asset_animal", "produces_eggs")
diff --git a/src/wuttafarm/db/model/asset.py b/src/wuttafarm/db/model/asset.py
index 531fd62..90372e2 100644
--- a/src/wuttafarm/db/model/asset.py
+++ b/src/wuttafarm/db/model/asset.py
@@ -215,6 +215,18 @@ def add_asset_proxies(subclass):
     Asset.make_proxy(subclass, "asset", "archived")
 
 
+class EggMixin:
+
+    produces_eggs = sa.Column(
+        sa.Boolean(),
+        nullable=True,
+        doc="""
+        Whether the group asset produces eggs (i.e. it should be
+        available in the egg harvest form).
+        """,
+    )
+
+
 class AssetParent(model.Base):
     """
     Represents an "asset's parent relationship" from farmOS.
diff --git a/src/wuttafarm/db/model/asset_animal.py b/src/wuttafarm/db/model/asset_animal.py
index b50c41b..768b0f9 100644
--- a/src/wuttafarm/db/model/asset_animal.py
+++ b/src/wuttafarm/db/model/asset_animal.py
@@ -28,7 +28,7 @@ from sqlalchemy import orm
 
 from wuttjamaican.db import model
 
-from wuttafarm.db.model.asset import AssetMixin, add_asset_proxies
+from wuttafarm.db.model.asset import AssetMixin, add_asset_proxies, EggMixin
 
 
 class AnimalType(model.Base):
@@ -84,7 +84,7 @@ class AnimalType(model.Base):
         return self.name or ""
 
 
-class AnimalAsset(AssetMixin, model.Base):
+class AnimalAsset(AssetMixin, EggMixin, model.Base):
     """
     Represents an animal asset from farmOS
     """
diff --git a/src/wuttafarm/db/model/asset_group.py b/src/wuttafarm/db/model/asset_group.py
index fe82bdd..ad4d184 100644
--- a/src/wuttafarm/db/model/asset_group.py
+++ b/src/wuttafarm/db/model/asset_group.py
@@ -25,10 +25,10 @@ Model definition for Groups
 
 from wuttjamaican.db import model
 
-from wuttafarm.db.model.asset import AssetMixin, add_asset_proxies
+from wuttafarm.db.model.asset import AssetMixin, add_asset_proxies, EggMixin
 
 
-class GroupAsset(AssetMixin, model.Base):
+class GroupAsset(AssetMixin, EggMixin, model.Base):
     """
     Represents a group asset from farmOS
     """
diff --git a/src/wuttafarm/farmos/importing/model.py b/src/wuttafarm/farmos/importing/model.py
index e114746..d20c068 100644
--- a/src/wuttafarm/farmos/importing/model.py
+++ b/src/wuttafarm/farmos/importing/model.py
@@ -125,6 +125,7 @@ class ToFarmOSAsset(ToFarmOS):
             "asset_name": asset["attributes"]["name"],
             "is_location": asset["attributes"]["is_location"],
             "is_fixed": asset["attributes"]["is_fixed"],
+            "produces_eggs": asset["attributes"].get("produces_eggs"),
             "notes": notes,
             "archived": asset["attributes"]["archived"],
         }
@@ -138,6 +139,8 @@ class ToFarmOSAsset(ToFarmOS):
             attrs["is_location"] = source_data["is_location"]
         if "is_fixed" in self.fields:
             attrs["is_fixed"] = source_data["is_fixed"]
+        if "produces_eggs" in self.fields:
+            attrs["produces_eggs"] = source_data["produces_eggs"]
         if "notes" in self.fields:
             attrs["notes"] = {"value": source_data["notes"]}
         if "archived" in self.fields:
@@ -159,6 +162,7 @@ class AnimalAssetImporter(ToFarmOSAsset):
         "animal_type_uuid",
         "sex",
         "is_sterile",
+        "produces_eggs",
         "birthdate",
         "notes",
         "archived",
@@ -286,6 +290,7 @@ class GroupAssetImporter(ToFarmOSAsset):
     supported_fields = [
         "uuid",
         "asset_name",
+        "produces_eggs",
         "notes",
         "archived",
     ]
diff --git a/src/wuttafarm/farmos/importing/wuttafarm.py b/src/wuttafarm/farmos/importing/wuttafarm.py
index 0718614..ffd78b7 100644
--- a/src/wuttafarm/farmos/importing/wuttafarm.py
+++ b/src/wuttafarm/farmos/importing/wuttafarm.py
@@ -140,6 +140,7 @@ class AnimalAssetImporter(FromWuttaFarm, farmos_importing.model.AnimalAssetImpor
         "animal_type_uuid",
         "sex",
         "is_sterile",
+        "produces_eggs",
         "birthdate",
         "notes",
         "archived",
@@ -152,6 +153,7 @@ class AnimalAssetImporter(FromWuttaFarm, farmos_importing.model.AnimalAssetImpor
             "animal_type_uuid": animal.animal_type.farmos_uuid,
             "sex": animal.sex,
             "is_sterile": animal.is_sterile,
+            "produces_eggs": animal.produces_eggs,
             "birthdate": animal.birthdate,
             "notes": animal.notes,
             "archived": animal.archived,
@@ -191,6 +193,7 @@ class GroupAssetImporter(FromWuttaFarm, farmos_importing.model.GroupAssetImporte
     supported_fields = [
         "uuid",
         "asset_name",
+        "produces_eggs",
         "notes",
         "archived",
     ]
@@ -199,6 +202,7 @@ class GroupAssetImporter(FromWuttaFarm, farmos_importing.model.GroupAssetImporte
         return {
             "uuid": group.farmos_uuid or self.app.make_true_uuid(),
             "asset_name": group.asset_name,
+            "produces_eggs": group.produces_eggs,
             "notes": group.notes,
             "archived": group.archived,
             "_src_object": group,
diff --git a/src/wuttafarm/importing/farmos.py b/src/wuttafarm/importing/farmos.py
index bde283f..d1cac19 100644
--- a/src/wuttafarm/importing/farmos.py
+++ b/src/wuttafarm/importing/farmos.py
@@ -312,6 +312,7 @@ class AnimalAssetImporter(AssetImporterBase):
         "animal_type_uuid",
         "sex",
         "is_sterile",
+        "produces_eggs",
         "birthdate",
         "notes",
         "archived",
@@ -371,6 +372,7 @@ class AnimalAssetImporter(AssetImporterBase):
                 "animal_type_uuid": animal_type_uuid,
                 "sex": animal["attributes"]["sex"],
                 "is_sterile": sterile,
+                "produces_eggs": animal["attributes"]["produces_eggs"],
                 "birthdate": birthdate,
             }
         )
@@ -449,6 +451,7 @@ class GroupAssetImporter(AssetImporterBase):
         "asset_name",
         "is_location",
         "is_fixed",
+        "produces_eggs",
         "notes",
         "archived",
         "image_url",
@@ -467,6 +470,7 @@ class GroupAssetImporter(AssetImporterBase):
         data.update(
             {
                 "asset_type": "group",
+                "produces_eggs": group["attributes"]["produces_eggs"],
             }
         )
         return data
diff --git a/src/wuttafarm/web/views/animals.py b/src/wuttafarm/web/views/animals.py
index 7016e36..72a05ee 100644
--- a/src/wuttafarm/web/views/animals.py
+++ b/src/wuttafarm/web/views/animals.py
@@ -157,6 +157,7 @@ class AnimalAssetView(AssetMasterView):
         "birthdate",
         "is_sterile",
         "sex",
+        "produces_eggs",
         "archived",
     ]
 
@@ -166,6 +167,7 @@ class AnimalAssetView(AssetMasterView):
         "birthdate",
         "sex",
         "is_sterile",
+        "produces_eggs",
         "notes",
         "asset_type",
         "archived",
diff --git a/src/wuttafarm/web/views/groups.py b/src/wuttafarm/web/views/groups.py
index ae50b89..4b26463 100644
--- a/src/wuttafarm/web/views/groups.py
+++ b/src/wuttafarm/web/views/groups.py
@@ -42,6 +42,7 @@ class GroupView(AssetMasterView):
         "thumbnail",
         "drupal_id",
         "asset_name",
+        "produces_eggs",
         "archived",
     ]
 
@@ -49,6 +50,7 @@ class GroupView(AssetMasterView):
         "asset_name",
         "notes",
         "asset_type",
+        "produces_eggs",
         "archived",
         "farmos_uuid",
         "drupal_id",