
Hi guest,
You don't say where you are or give any other details so it is difficult to advise you. I have found that my flatcoats do not eat much during warm weather and some are never really fussy about whether they eat or not ever! You might just have a fussy puppy. If she was losing a lot of weight or seems ill then there is only one course of action to take, go to the vets asap! If she seems well, and is holding her weight, then don't worry, just carry on as normal, as it might just be you have a puppy like my Rosebud, picks at her food and often does not eat it. Rose is as fit as anyone could wish.
Polly
Foxpath Flatcoated Retrievers.