I hope you are all enjoying the long weekend.
I'm new to the forum but read a few threads and thought it would be a great place to get some advice.
Yesterday we brought home a Ragdoll kitten and introduced him to our in house 2 and half years old female Ragdoll.
We didn't do much preparation as different sources were saying they are a breed who get along well. Also the breeder didn't give us much advice and was positve everything would have worked fine. Unfortuntaly it didn't turn out that way.

Our older cat hisses and growls as he gets closer to her. She is also very stressed and if I pick her up and have the scent of the kitten she would do that to me too. Reading some advice yesterday night I kept them seperately but it is quite challenging as we have a one bedroom flat in London and there isn't much space. The kitten seems absolutely fine and careless, however our older cat is very stressed and that makes us very upset.
I've ordered some Feliway which would arrive today and will be swapping beddings bowls to get her used to his scent.
Myself and my husband feel very upset to put our older cat in such stress and feel bad about our little preparation and sudden introduction... and naiveness. My husband got so upset that we had an argument yesterday night (which doesn't help at all).
Please send any further advice or simply ressuarance you had a similar situation and it turned all well. I would really appreciate your support. <3
Thank you