Someone just walked into the restaurant i work at, dumped this soaking wet kitten in the lobby, and left without saying a word. I just got a kitten this month, so i took her home with me since i have kitten supplies and everyone else at work has too many pets.
She cried the whole ride home, and my kitten (13 weeks old), Niniane was not happy about the new cat. I took the stray into the bathroom and fed her. Afterwards i weighed her and she wasn't even 2lbs. She was absolutely filthy, so i gave her a quick bath without much struggle.
I dried her off and groomed her with the slicker brush and then let Niniane into the bathroom so they could socialize a bit. Nini was curious, but very standoffish and mostly just hissed while the stray just wanted to climb into my lap. I put a cat hammock, scratching post, and some toys in the bathroom (none of which Nini uses) and have locked the stray in there until i know she is litter trained. Currently she is jist sleeping in the hammock, so i think I'll leave her there for the night and try to socialize the kittens some more tomorrow.
Edit: i think i am gonna call her Boudica. It's much better than "the stray". She just peed in the litter box and even buried it, so that's a massive step. Unfortunately I'm still gonna keep her in in the bathroom for the next few days, but I'm so glad she used the litter box.
Congrats on being adopted! We've done new kitty in a room for a couple of days, then old kitty in the room for a couple of days while new kitty learns the house. Then, when they start pawing under the door at each other we open it. We did not do this with the last kitty and now we have cat fights several nights per week.
Yup, let them get used to each other's smells and slowly introduce them to each other. You can't rush this step, depending on the cats it can take a week or so.