Our 6 month kitty, Misty, who was apparently abandoned and has been with us for about 3 weeks now, has a problem. She growls a lot with the other cats in the house and with us. It doesn't look like she is trying to pick a fight. It appears as though she is trying to make friends with the other cats because she will approach them and touch noses and reach her paw out with claws retracted but she also growls at them in the process. She will engage in a game of chase up and down the hall with one of our cats and tries to get the others to play too. I was wondering if it could be that she doesn't know how to relate with others, including us. She can be as sweet as can be for a few minutes then her attitude does a complete turn around and she grumbles and growls. If anyone has any thoughts on this situation I would love to hear them.