hi, wonder if anyone can help. our 18 week old gsd pup seems to have a sensitive stomach, when we give her new treats her poo is always too soft so i tend to give her cheese (too much isnt good for her) or chicken etc.. Anyway a few weeks ago or more she had upset tummy, sick and squits and vet advised to stop food for 24 hours then start with chicken rice/pasta, we did and she was fine within a few days. She had an upset stomach again yesturday morning, kids shouted she had pooed in front room (she is toilet trained but couldnt make it outside) when i first saw it i thought she had been sick because it was grass, but on getting nearer i could tell it wasnt! Anyway i starved her until 7pm, she was desperate for something to eat so i gave her rice and chicken, this morning she has had the same and just fed her half an hour ago. now she has gone to the other extreme and hasnt been to the toilet! she urinates fine but nothing else, is this ok? she is absolutly fine within herself, ok yest morning she moped about on the sofa but since that has been her usual energetic self. any advice appreciated