Hello all! I'll try and make this post as short as possible as I am at my wits end.I have a 4 month old great dane who is WAY too skinny! I'm feeding her FROMM gold large breed puppy formula and she is eating about 3.75 cups a day. She has been stuck at 27/28lbs for a little over a month now which isn't good. She did great on her food up until she swallowed one of my socks (which she puked up, no surgery required) ever since that day though she has had a hard battle with diarrhea and has lost a lot of weight.I have seen the vet several times and have had her on medication to help stop the diarrhea and have had her x-rayed to ensure there were no other articles of clothing lodged in there. She is happy, active and healthy and I understand Danes are no stranger to diarrhea but what can I do!? I'm getting terrible looks and comments from people when we go to the park and It makes me break down and cry. I have tried everything but she always ends up with stomach issues. Veterinarians say she is fine and just needs to eat more.Things I've tried:Giving extra food (No diarrhea but It didn't seem to help.)Science diet gastro intestinal puppy formula (didn't do anything for her weight, I feed it only while she has diarrhea)Adding tripe to her food (LOTS of stomach issues with that one)giving her a calorie booster, the one you can pick up from your pet store by GNC pets.currently I'm giving her Satin balls because I'm DESPERATE...she was fine up until today (no diarrhea for the past 2 days) I'm so lost, this is my first dane pup and have not dealt with this before!