This is a theme puzzle with the subject stated below. Find the listed words in the grid and when you have completed the puzzle, there will be letters left over. They spell out the alternative theme of the puzzle.
Active Aegean Balinese Bambino Bed Bengal Coat
Dam Devon Rex Felid Feral Hiss Hunt Intelligent
Kittens Lap Manx Mice Minskin Mist Moggy
Nebelung Pedigree Persian Pets Placid Ragdoll Shorthaired
Sleep Sokoke Suphalak Tabby Tail Tom Toyger
Turkish Van Vocal