I don’t really know. My mother took in his Momma when she was very pregnant. She had 5 kittens and this one picked me. He would follow me around and cry when I gave him back to his Mother. He’s now 7 and he is still my kitty. Hubby is only allowed to touch or look at him in bed, where booboo lays down between his legs to sleep. If hubby moves, he’s severely punished, lol. We have only ever had strays. They need the love the most, and they make the very best friends a family could ever have.
Oh, I know those kitties. I have Mr. Murphy who is loves to snuggle; but only when and if he deems you are good enough to snuggle with.
I have had so many rescues, I have lost count and still do. I also donate to a couple of rescue places that are near and dear to my heart. You are right. They are the best.