At our last visit to the vet, we were told Lola needs to lose a few lbs. We've cut down her food to 1 1/2 cups of Adult Chicken Soup for the Dog Lovers Soul & MAYBE one milk bones (for medium dogs) a day... and she's still at 28lbs!!! Should we buy dog food for dogs that need to go on a diet?? I need some help to get her down to at least 25lbs. Oh, and she gets a 40 minute walk atleast 5 times a week... thanks for any advice!