It may be due to dehydration. Make sure to give your dog plenty of fresh water and some multivitamin solutions to stay rehydrated. There are many multivitamin solutions available in your local pet store or online.
We recommend “Zesty Paws multivitamins for dogs”, however there are many other brands available on the market.
Dr. Muhammad (DVM) - University of Veterinary & Animal Sciences (UVAS)
DISCLAIMER: All questions have been written purely on experience-based facts and researching authentic scientific publications by a certified veterinary physician. All Rights reserved. You should always seek further advice from your own local veterinarian.