Pet Genome is a family of cozy single-player breeding games where real dominant-and-recessive genetics are the magic. Start with dogs, then jump into the cat version when you are ready for kittens.
Free to play · No ads, ever · No data collection
One inheritance engine, two cozy companion games. Meet the dog and cat versions of Pet Genome.
Pair pups, discover hidden coat and trait genes, raise the litter, and win goofy competitions. The first game in the series.
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The same real-genetics engine, now with kittens, Cattery, Cat-Dex, colorpoints, torties, and 23-and-Meow.
Explore the cat version →Under the cute is a real inheritance engine shared by every game in the series: each pet carries two alleles per trait, dominance decides what shows, and recessive genes hide for generations before popping up in one lucky baby. Plan crosses like a scientist — or just breed the fluffiest pair and enjoy the surprise.