diff --git a/clippy_dev/src/dogfood.rs b/clippy_dev/src/dogfood.rs
index b69e9f649ec7..9f18d4dccca2 100644
--- a/clippy_dev/src/dogfood.rs
+++ b/clippy_dev/src/dogfood.rs
@@ -1,5 +1,8 @@
 use crate::clippy_project_root;
-use std::process::Command;
+use std::{
+    io::{self, Write},
+    process::Command,
+};
 
 /// # Panics
 ///
@@ -7,6 +10,12 @@ use std::process::Command;
 pub fn dogfood(fix: bool, allow_dirty: bool, allow_staged: bool) {
     let mut cmd = Command::new("cargo");
 
+    #[cfg(not(target_os = "windows"))]
+    cmd.current_dir(clippy_project_root())
+        .args(["test", "-r", "--test", "dogfood"])
+        .args(["--features", "internal"])
+        .args(["--", "dogfood_clippy"]);
+    #[cfg(target_os = "windows")]
     cmd.current_dir(clippy_project_root())
         .args(["test", "--test", "dogfood"])
         .args(["--features", "internal"])
@@ -28,6 +37,6 @@ pub fn dogfood(fix: bool, allow_dirty: bool, allow_staged: bool) {
     cmd.env("__CLIPPY_DOGFOOD_ARGS", dogfood_args.join(" "));
 
     let output = cmd.output().expect("failed to run command");
-
-    println!("{}", String::from_utf8_lossy(&output.stdout));
+    io::stdout().write_all(&output.stdout).unwrap();
+    io::stderr().write_all(&output.stderr).unwrap();
 }