One minute you are enjoying a tender moment petting your purring cat and then, suddenly, your lovey-dovey kitty whirls around and attacks you. Cat lovers pull away wondering, "What just happened?" "Most of these problems can be linked to people who acquire kittens too young in the belief that they'll develop a closer bond with the cat," explains Carolyn Osier, a breeder of cats for more than 30 years and an all-breed judge for the Cat Fancier's Association. Having watched almost 300 litters of kittens develop, Osier notes that, just like children, certain feline social skills develop at different times....