answersLogoWhite

0


Best Answer

You mean when its mouth is opening and closing fast?If he does that, make sure you have a water filter in your tank (and its working). Fish don't hyperventilate. It means he needs oxygen in the water or fresh, new, clean water.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What if your goldfish is hyperventilating what do you do?
Write your answer...
Submit
Still have questions?
magnify glass
imp