Hi, I just adopted my 6month old rottie cross from the SPCA and have been feeding her a cup of Purina One morning and night and with a handful or so of kibble/treats throughout the day for good behaviour. Is this appropriate? She always seems hungry still after she's done so I gave her another half cup this evening and she gulped that down to. I'm not sure how much food to feed for her. As far as activity she's been going on 2 runs and 2-3 walks a day (since I got her yesterday morning) but this will probably decrease a bit in the next bit as the week resumes, but she will still be pretty active. Was wondering if anyone had any suggestions about amount of food... or if I'm even feeding the right food.