✨ Put this meme on top of any video — the app removes the green screen automatically.
A small tan dog snarls and shows its teeth with a squinted expression while people sing "Happy Birthday" in the background.
“Grumpy happy dog” sits on a pure green background, so it blends straight onto whatever video you pair it with. The clip is 10 seconds long, an easy length for TikTok, Reels or Shorts. The clip has its own audio: keep it in, or mute it if your video has sound of its own. Open it in the free online editor to add your own video right in the browser, or use the Green Screen Memes app to do it on your phone. Look under grumpy and Chihuahua below for more memes in the same spirit.