I haven't encountered a situation that's similar to yours, but
dogs can drink too much water. When Murph and Maddie
were younger, they loved to play in the sprinkler. Murph
you could let play with it as long as he liked, but Maddie
had to have a time limit. If not, she would drink the water
to the point where her stomach was bloated and she
was in pain and severely drooling. Never had this problem
with her water bowl, only had to monitor her water intake
with the sprinkler.

Par...