Seahorse source has a syringe and cannula that will work to tube feed a fish that small. you can order from them online. Would sedate for sure like stated above.
Thanks Guys! This guy is a small fish. I don't think 1/4" od tube would even fit in its mouth. Bill I was thinking about sedating the fish. I've worked with ms-222 many years ago while working at the rsmas fish hatchery. Is clove oil any safer or easier to use?
Im curious Marvin, What 2" fish has you so devoted to its health? Must be a special fish!
It's an Anthia. Any fish in my care, I'll try to do what I can to save it. Makes me feel bad to see it starve.