Originally Posted by MAW:
“We've had a cat for some time, had 2 for a while, though one died fairly recently. They never got on, both introduced as adult spayed females. We've now, for our sins, got a 10 week old kitten, a Maine Coon in fact, never thought I'd go for a pedigree cat till we met him and his parents, you have to meet one to believe it. Anyway, miserable old Madam is having hissy fits with him already, growling too. She does stay out of his way, which is absurd at present, as though he's big for a 10 wk old, she weighs 6.5kg and it's not fat. She seems scared of him. Any experienced cat owners have any suggestions?”
I would try and keep them separate for a while(If you can), one trick is perhaps get a clean sock and stroke Madam,then stroke the baby! Transferring scent
I had this problem a couple of years ago when a puss appeared Christmas Morning ,poor babe I took her in and had to keep her in the Bathroom for a couple of weeks (it was hell) then I transferred her to the bedroom, had to shut out my existing cat though.


She didnt like it one bit, but after a time I started to open the bedroom door and the new puss ventured out,it wasnt too bad but they didnt like one another (both females) they agreed to disagree if you know what I mean.New puss was the hissy one and my existing one just used to swear back at her.