My Pleco Has Bee Doing Weird Things?

[Mosdefenante]

well today when i came back from the pet store, i bought my other fish feeder fish, and the while i was watching my largest pleco starts "riding" my oscars lol then after that he goes to the bottom and floats up and does it all over again? is this normal this is my first time noticing it so im not sure if it has happend more than once

 

[KathyM]

Is he sucking on the oscar's sides? I've read plecs will do that to eat their slime coating if they're not fed correctly, and it an become a habit.

 

[Mosdefenante]

Is he sucking on the oscar's sides? I've read plecs will do that to eat their slime coating if they're not fed correctly, and it an become a habit.

like he gets on its tail area for a sec then swims to the other side of the tank

 

[Sp3nc3r]

have you tried feeding your plecos some algae tablets or anything?

maybe there's no algae in your tank and hes hunggryrryyy