Our puppy wont eat

[williaa68]

Hello and apologies if this is a dumb question but I am relatively new to the world of dog ownership. Our sixteen week old puppy hasnt eaten anything today. Normally she cant wait to have her breakfast (or lunch etc) and wolfs it down in about 30 seconds. However today so far she has eaten nothing. She seems ok in herself and was chasing a ball in the garden etc but still hasnt eaten a thing all day. She has, I think drunk some water. Should I be worried? Should i try a different food or take her to the vet? All thoughts welcome from the PH dog owning community and much appreciated.

[williaa68]

Thanks for the replies. She's on the Hills Science Plan stuff at the moment. I may see how she is tomorrow then try her on something else and take her to the vet if she still doesnt eat. Worse than having a baby!