Games like The Sims™ 3 Pets
Games like The Sims™ 3 Pets include Wobbledogs, Little Kitty, Big City, Animal Shelter 2, Animal Shelter, and Mewgenics. We matched them by the tags players give The Sims™ 3 Pets on Steam (Simulation, Dogs, Horses, Cats, and Cute): closest matches first, and among equally close ones the better-known games.

Wobbledogs
Shared: Dogs · Simulation · Cute

Little Kitty, Big City
Shared: Cats · Cute · Simulation

Animal Shelter 2
Shared: Simulation · Dogs · Cats

Animal Shelter
Shared: Dogs · Cats · Simulation

Mewgenics
Shared: Cats · Funny · Cute

Slime Rancher
Shared: Cute · Simulation · Funny

Cat Goes Fishing
Shared: Cats · Cute · Funny

Cattails | Become a Cat!
Shared: Cats · Simulation · Cute

Totally Accurate Battle Simulator
Shared: Simulation · Funny · Cute

Calico
Shared: Cute · Cats · Simulation

Goat Simulator
Shared: Simulation · Funny · Cute

Catlateral Damage
Shared: Cats · Simulation · Cute

I Am Cat
Shared: Simulation · Cats · Cute

DEEEER Simulator: Your Average Everyday Deer Game
Shared: Funny · Cute · Simulation

The Cat Games
Shared: Simulation · Cats · Cute

Restore Your Island
Shared: Simulation · Dogs · Cute

The Ranch of Rivershine
Shared: Simulation · Horses · Cute

Placid Plastic Duck Simulator
Shared: Cute · Simulation · Funny

Cattails: Wildwood Story
Shared: Cats · Simulation · Animals

Cat Mail Co.
Shared: Simulation · Cats · Cute

SPORE™
Shared: Simulation · Cute · Funny

Planet Zoo 2
Shared: Simulation · Animals · Cute

Hand Simulator
Shared: Simulation · Funny

I Am Bread
Shared: Simulation · Funny · Cute