I was insanely picky about who had access to my stuff. I remember at one point I was one of the ones helping Kuewi on Temptest (I think thatÂ’s the stable name) doing all her straws x.x that was so much work
I know of another game that made it so you could someone permission to show and care for your animals. BUT they could buy/sell/breed. They use your username and their own password if I remember right. I HIGHLY doubt Eve would do that though. All the programming?! O.o