WE HAVE A SCHIPPERKE AND OUR VET SAYS HE IS OVERWEIGHT. FOR HIS DIET THE VET SAYS NO TABLE SCRAPS, PLENTY OF EXERCISE AND VEGETABLES. WE HAVE DONE THIS FOR A MONTH NOW SO FAR AND SEE NO DIFFERENCE IN HIS WEIGHT. IS THERE SOMETHING WE ARE MISSING TO REDUCE HIS WEIGHT?
Less food and more exercise will reduce weight. Give it more time. If it becomes very difficult for your pet to loose then I would have her thyroid level checked. vetcare