Mine have never bothered any of its tank mates....except for cleaning them of parasites and such. I keep skunks and blood reds and peppermints...and I'd love to add a couple of sexy's if I could find 'em...they take after most foods offered and never bother the fish/crabs/snails in the least. Great creatures to have in my opinion.
My pair of scarlet skunks are a riot. They always scurry around on the rocks trying to get as close to my clownfish as they can to clean them. Today, I saw one climb up the side of the tank and then jump to the surface for a piece of the fish food. It was pretty amusing.
-lefty
My cleaner is such a little puppy dog! Whenever I sit and stare at the tank (several times a day LOL) he "runs" up to the front to look back at me.
This afternoon I reached down into the tank for something and before I could pull my hand back out, he and one of my peppermint shrimps were all over my hand, cleaning me off. I found out that you have to be careful, though. I got a paper cut at work and they were very persistent in wanting to clean it. Ouch!
claire