Games like Domestic Dog
Games like Domestic Dog include Slime Rancher, Wobbledogs, Goat Simulator, Little Kitty, Big City, and SPORE™. We matched them by the tags players give Domestic Dog on Steam (Dogs, Simulation, Open World, Perma Death, and Cute): closest matches first, and among equally close ones the better-known games.

Slime Rancher
Shared: Cute · Open World · Exploration

Wobbledogs
Shared: Dogs · Simulation · Cute

Goat Simulator
Shared: Simulation · Open World · Comedy

Little Kitty, Big City
Shared: Cute · Wholesome · Exploration

SPORE™
Shared: Open World · Simulation · Casual

Hello Kitty Island Adventure
Shared: Open World · Simulation · Cute

Little Witch in the Woods
Shared: Cute · Simulation · Casual

Montaro
Shared: Cute · Dogs · Casual

Sticky Business
Shared: Simulation · Casual · Cute

My Summer Car
Shared: Simulation · Open World · Survival

The Long Dark
Shared: Open World · Survival · Exploration

Core Keeper
Shared: Open World · Survival · Exploration

Slime Rancher 2
Shared: Cute · Open World · Simulation

A Short Hike
Shared: Cute · Open World · Exploration

Stardew Valley
Shared: Simulation · Open World · Pixel Graphics

Euro Truck Simulator 2
Shared: Simulation · Open World · Exploration

Streamer Life Simulator 2
Shared: Simulation · Open World · Casual

Don't Starve
Shared: Survival · Perma Death · Open World

Shelter
Shared: Open World · Simulation · Survival

Chinese Parents
Shared: Simulation · Casual · Memes

My Time at Portia
Shared: Open World · Simulation · Casual

American Truck Simulator
Shared: Open World · Simulation · Exploration

Infinity Nikki
Shared: Open World · Cute · Casual

Rain World
Shared: Survival · Open World · Exploration