OK, more on keychains and keyfobs...
Coach does not, has not and will not make keychains using someone else's copyrighted characters, like Hello Kitty, Mickey Mouse, etc. Coach does NOT make multicolor dogs, cats, ladybugs, goldfish, strawberries - in fact, with very few exceptions, multicolor metal keychains of any animals or plants are usually fake. Almost all the multicolor clothing, hats and handbag chains are fake too, as are the stiff orange leather elephants and giraffes with the snap pockets.
Coach has made very few animal keychains, and when they have, they have been leather ones like the Beagle and the Jack Russell Terrier that actually LOOKED like the dogs they were copied from, or the patent ladybugs and bumblebees, although those have been faked too. They do NOT make dogs or cats with enamel "jackets", enameled cats with "C"s all over, dancing penguins, pink suns, or plants or animals that don't look the way they do in real life. They also don't make breast cancer ribbons in any color other than pink.
Buy a few genuine keychains from Coach and study the hangtags, or use the Zoom feature on Coach's website (post # 57 shows a close-up of a genuine hangtag). And STAY AWAY FROM THE WHITE BOXES WITH THE BROWN TRIM AND THE STUCK-ON LABEL! Most of them use exactly the same label, although some actually are in Italian, which is especially obvious since Coach makes its keychains in China.
Here are some of the "classic" white and brown boxes, and a few of the newer brown-with-white ones, plus a simpler square white one with a more understated logo - all fake. They also use a watercolor pattern for the boxes on some fake wallets. And some of you who look closely might find another useful clue.