diff --git a/models/dog.py b/models/dog.py
new file mode 100644
index 0000000..a78bfa0
--- /dev/null
+++ b/models/dog.py
@@ -0,0 +1,16 @@
+from sqlalchemy import Column, String, DateTime
+from sqlalchemy.sql import func
+from core.database import Base
+import uuid
+
+class Dog(Base):
+    __tablename__ = "dogs"
+    id = Column(String, primary_key=True, default=lambda: str(uuid.uuid4()))
+    breed_name = Column(String, unique=True, nullable=False, index=True)
+    origin = Column(String)
+    size = Column(String)
+    temperament = Column(String)
+    life_span = Column(String)
+    description = Column(String)
+    created_at = Column(DateTime, default=func.now())
+    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())
\ No newline at end of file