diff --git a/src/main/java/codefinity/animals/Dobermann.java b/src/main/java/codefinity/animals/Dobermann.java
index c07089e..2cbad17 100644
--- a/src/main/java/codefinity/animals/Dobermann.java
+++ b/src/main/java/codefinity/animals/Dobermann.java
@@ -1,4 +1,4 @@
 package codefinity.animals;
 
-public class Dobermann {
+public class Dobermann extends Dog{
 }