excessive thirst

Hi all! I am curious about how much your golden drinks everyday? I know average for dogs is 1/2-1 ounce per pound but I also know goldens tend to be water hogs! Mine drinks about 3-5 cups daily, but not sure if that’s normal or not for this breed. I appreciate any input!

She drank some ocean water today after playing at the beach. Came home and was super thirsty. Finally threw up water and had liquid diarrhea. She is still asking for more water. Her tummy is hard but not distended and her gums are more pale than usual. Called the vet tech who conferred with a...