My first new Sim accepted the wish to adopt 6 strays, however I have a great deal of confusion as to how this is done and there doesn't seem to be any information on the subject anywhere. I believe that it is our duty as the coolest forum on the internet to change that problem.
1) Stray dogs and cats show up on my Sim's home lot...but they show up at night, sleep for a couple of hours, and then leave before morning. I've woken the Sim in question up in the middle of the night to interact with the stray, but they initiate 3 interactions and the stray leaves to go "home" (it's 3, every time). Overlooking the fact that I find it somewhat odd that the stray goes "home," how do I encourage the animal to stay long enough to develop a friendship with it?
2) This Sim spent a pretty good amount of time watching a wild horse (and it raised their relationship some), however it would never let me approach it. How high does one's relationship have to be before you can interact with the horse? And can you adopt a wild horse?
3) This Sim lives in Appaloosa Plains (which is oddly hilly for a plain lol). Is there a place she can go to find strays, or does she have to wait for them to come to her house?
She has all 3 welcome gnomes on her property, and doesn't currently have any pets.