Ether's Ark allows you to adopt the cutest pets around in order to save them and repopulate the Earth's species!
Just go to the Marketplace to begin adopting pets. After each adoption they will automatically be put up for adoption again with an increased cost, ensuring these special creatures end up with the most caring owner and past owners are compensated for the care they gave.
Every once in a while pets may get frisky. Make sure to check the Mates page frequently to see if one of your own is looking for a mate because adopting that mate would then birth an entirely new species to the world!