I went to a lfs the other day and was amazed to see no less then ten Cleaner Wrasses and they boasted that it was the perfect tank fish because he cleans other fish and that he was better then a cleaner shrimp both are untrue. 1st paracites are all a cleaner wrasse eats in other then very large tanks and I amtalking 300 gallons minunun they will quickly starve to death they might also take chunks of meat ot of a fish. great cleaners are cleaner shrimp, peppermints blood shrimp or fire, skunk shrimp or a great cleaner fish is Neon Gobbies I have 2 as well as 2 bloods my neon gobbies eat all kinds of food I see them clean fish often and they even clean my hand when I put it in the tank the main msg here is please leave cleaner Wrasse in the ocean where they belong and please ask your lfs not to carry them