What happens when a dog drinks salt water
well, people take their dogs to the beach all the time.. of course the dogs are tempted to drink that water, and as far as I'm concerned they don't get hurt
I'm guessing the same thing as when humans drink salt water. It's kind of bad for you, so don't let your dog do it again.
They get dehydrated, which leads to further symptoms.Source:http://www.vetinfo.com/dogs-drinking-salt-water.html
The salt absorbs the moisture From the internal organs and will cause death if ingested to much
They get a tummy ache