I'll be picking up a new cat tomorrow. She is 1 year old. At home I have a kitten (3-4 months old). Is it a good idea to rub a blanket on the kitten at home, and then bring that with me to transport the new cat (as in, I'd put it on the ground of the cat carrier). On one hand, I think that would make the new cat get used to my kitten's smell, on the other hand, if the new cat is very scared during the car ride (4h long), she might associate the kitten's smell with something bad?
What do you think?
Also, is there something special I should consider when introducing an "adult" cat to a kitten? I'm told the cat I'm about to pick up tomorrow is very sensitive in general, and that she hisses at everything she doesn't know.