My wife figured she would do something nice for me and picked up a Syno cat for me,the clerk told her that it would grow to a foot and should be fine with my other cats.Well i did my research and found out that this is a syno lace and they only grow to 7 inches,i called the store but they swear that this cat will get much bigger than that ,it is pretty active and hungry but i am worried about it getting eaten by my other cats as they grow.Can anyone here set me straight as to how big it will actually get??Thanks!!