CANNES WATCH: ?Arabian Nights? canine named Cannes? top dog A small white dog named Lucky has taken the award for Cannes' best performance on four legs.The maltipoo — a cross between a Maltese terrier and a poodle — was awarded the Palme Dog at the film festival on Friday for a sparky performance as Dixie the dog in Miguel Gomes' "Arabian Nights."The Portuguese director's three-part film is a six-hour story set in present-day Portugal but inspired by Middle Eastern classic "The 1,001 Nights."Runner-up for the Palme Dog was Bob, the canine companion — and brother — of Colin Farrell's character in Yorgos...