Cleaner shrimp

[Hammer fish]

I have two cleaner shrimp in a tank with others but the shrimp keep climbing on my yellow tang is that normal behaviour or is something wrong somewhere

 

[Ingy]

That's what they do. Not all fish will permit this tho. Not sure if its normal for a Tang to allow it.

 

[Gregcoyote]

Tangs love being cleaned. Generally.

 

[woody390]

yeah very good, the shrimps will eat any parasitesetc off the fish if allowed my cleaners used to do it to my clowns very interesting to watch