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How to apply medication to a turtle's eyes
Gather supplies and pick a spot.
The first step in applying medicine to your turtle's eye is to gather all of the supplies you need in an appropriate area. This way, you'll have everything you need and won't need to scramble once you've got your turtle out of its aquarium.
Consider : Picking a spot on the floor, so that turtle-dropping danger is minimized. Lay out a clean towel to absorb any medicine or turtle droppings.