Originally Posted by Jenny Olley

sorry to jump in, but Jo may not be on at the moment, Burns is a far better food than vitalin, you will feed a lot less, so make sure you follow the guidelines, if you overfed anything it will give the pup the runs. Any change of food needs to be introduced slowly, especially with a GSD as they can have funny tummies, I'm lucky my two have cast Iron stomachs, but lots don't.