been trying for ages to suss this out... all i done was used the lassoo around the dog & selected invert, then changed the Hue & Saturation, job done....
I'm still going to end up getting the CS3 software so i can do more, but early days yet...
& thanks to pat & Hannah for giving me advice,
actually, looking back at the photo, i should of high lightened the rabbits as well..