She is only 5 1/2 months and already 5 lbs? My 2 year old is almost 5 1/2 lbs, I feed her 1/4 cup 3x a day, she recently gained a bit, but she looked thin too. As long as she has energy and plays and poops and pees regularly you should be fine. All dogs are different just like people. make sure you try to feed at the same time each day, that makes potty training much easier because you will know about when they need to go. Good luck! |