diff --git a/pandas/core/groupby/grouper.py b/pandas/core/groupby/grouper.py
index 764b74f81e7ef..f38cc21a1308a 100644
--- a/pandas/core/groupby/grouper.py
+++ b/pandas/core/groupby/grouper.py
@@ -125,7 +125,7 @@ class Grouper:
 
     Examples
     --------
-    Syntactic sugar for ``df.groupby('A')``
+    ``df.groupby(pd.Grouper(key="Animal"))`` is equivalent to ``df.groupby('Animal')``
 
     >>> df = pd.DataFrame(
     ...     {