🏥 Health
July 30, 2025
1 min read

Dog Dehydration – How to Recognize and React

Learn the symptoms of dehydration in dogs, how to perform the skin pinch test, and how to prevent and treat dehydration in your pet.

💧 Dehydration in Dogs – How to Recognize and React

Water is life — for dogs too. Dehydration can be dangerous and even life-threatening if left untreated. Here's how to recognize it early and respond correctly.

Dog drinking water

Signs of dehydration in dogs:

  • Dry or sticky nose
  • Lethargy or weakness
  • Dull or rough coat
  • Vomiting or constipation
  • Skin loses elasticity (skin tent test)
  • Sunken eyes, dry gums

Skin tent test:

Gently pinch and lift the skin on your dog's neck. If the skin doesn't snap back immediately, dehydration may be present.

What to do if your dog is dehydrated:

  • Provide access to fresh, cool water at all times
  • Avoid exercise during hot weather
  • Offer unseasoned broth to encourage drinking
  • In severe cases: go to the vet immediately (IV fluids may be necessary)

When is dehydration most likely?

  • During hot days
  • After vomiting or diarrhea
  • In puppies and senior dogs
  • While traveling (especially if the dog refuses to drink)