I agree with
susanm9006
pretty much, but it does seem possible that they are close enough to actual fighting that this will go sideways the second your back is turned. Two to three weeks is not a super long introduction. Some people have gone a good bit longer where the cats are showing signs of difficulty. You are kind of in a grey area perhaps. I think you need to make a judgment call as to whether you can keep going without them actually fighting, and if you can't, you could try getting back into an extended introduction process.
There does sometimes come a point with some of these things where rehoming one cat starts to look best for everyone, but things could still end up going well if you stick with it. If you have a friend that wants a cat, that is different, but if we are talking about taking a spot in a no kill shelter, I'd personally not give up. Introductions going like this have turned around many times.
There does sometimes come a point with some of these things where rehoming one cat starts to look best for everyone, but things could still end up going well if you stick with it. If you have a friend that wants a cat, that is different, but if we are talking about taking a spot in a no kill shelter, I'd personally not give up. Introductions going like this have turned around many times.