Annoying Dog Undertale Deltarune Mouse Cursor
52 subscribers on the Steam Workshop
Get Mouse X on Steam (Free Demo)
$2.99 once · every Workshop skin included · Windows 10 & 11
View this skin on the Steam Workshop →
That little white dog from Undertale and Deltarune sits on your pointer as a tiny animated pixel sprite, ears twitching while you work. Creator IsaacDick Newton kept the pixel art clean and minimal, so it stays crisp even at small cursor sizes. It runs as a live desktop cursor through Mouse X on Steam ($2.99 once, free demo, every Workshop skin included), and it is a fan creation, not an official product. Toby Fox fans will enjoy watching it wander around the screen.
“Toby Fox cursor” (IsaacDick Newton, on the Workshop)
How to get it
- Install Mouse X from Steam. The free demo works too.
- Subscribe to this skin on its Workshop page, or find “Annoying Dog Undertale Deltarune” in the in-app browser.
- Select it in Mouse X and your Windows cursor changes instantly. No hooks, no injection.
Animated
Skin details
- Creator
- IsaacDick Newton
- Type
- Animated cursor skin
- Source format
- AVIF
- Published
- Sep 10, 2026
- Last updated
- Sep 10, 2026
- Download size
- 26 KB
- Subscribers
- 52 on the Steam Workshop
- Categories
- Animated cursors, Pixel Art cursors, Gaming cursors, Minimalist cursors
More cursors like this Browse all →
Frequently asked questions
How do I install the Annoying Dog Undertale Deltarune cursor?
Install Mouse X from Steam, then subscribe to the skin on its Workshop page (or inside the app). Mouse X downloads it and you can apply it with one click. No .cur files, no Control Panel digging.
Does it work on Windows 11?
Yes. Mouse X supports Windows 10 and 11, uses very little memory and CPU, and doesn’t hook or inject into games or other apps, so it runs quietly alongside everything else.
Is this cursor free?
The skin itself is free, like everything on the Mouse X Workshop. Mouse X is $2.99 on Steam, and the free demo lets you try custom cursors before buying.
This cursor skin was created and shared by a member of the Mouse X community on the Steam Workshop. Artwork belongs to its creator; any referenced characters, names or trademarks belong to their respective owners. To report a skin, use the report tools on its Steam Workshop page.
