Not Good!!! Give the pup some nutrical right away. If you don't have any, put some maple syrup (or just syrup) on your finger and hopefully the pup will lap it up on its own. If not, rub it on the pups gums and tongue. Will the pup drink? If not, put water in a syringe and place in the corner of mouth and slowly have the pup drink. PLEASE get the pup to a vet. They go down so very quickly. An update would be so much appreicated.