Title: (Optional) Explain how to perform a partial water change and filter change on an aquarium.
Course: Veterinary Science II (18105-II) > Section: Handling Common Exotic Companion Animals

Explanation should include

- identification of when changing the water and filter is necessary
- reasons for wearing gloves
- the standard procedures that must be followed for changing the water and filter
- reasons for not completely draining the tank.

Process/Skill Questions:

- How often should a filter be replaced?
- How can you determine when a partial water change is necessary?
- How should the replacement water be prepared?
- What might happen if you changed all the water in a fish tank?