She's a pretty girl!
Easy enough to get her to lose weight. Cut back her food. If she free feeds, switch her over to twice a day so you can control her portions. Also, get her moving. Is she toy oriented at all? Does she love to fetch? If so, it'll be easy. If she's more of a couch potato you may have to search a bit to find something that'll stimulate her mind and get her up and moving.
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
"Be kinder than necessary, for everyone you meet is fighting some kind of battle."