About 4 months ago we adopted a cat (female 13 months) and a kitten (female 8 weeks)they aren't related, cat lost her kittens, kitten was last of family left at the rescue.
At first they got on great, first meeting the cat was cleaning and fussing her and over a couple of weeks the baby would suckle on her and they would cuddle up all the time.
Now they wont even be near each other, they hiss and meow loudly, it's mainly the big one kicking off, they will sit in the same room etc but if one passes the other on the stairs they have to have a pop, what can I do to chill them out??
Just like to add the instigator seems to be the big one but she is very laid back with everyone else, even let's my two year old pick her up (supervised) and give her a fuss without a sound.