So you're saying you know you killed him with the water quality, but you'll return him for a refund?
Barbie
I hope you will only return the one for a refund of your money, not another fish. 10 gallons is way too small for a rubberlip pleco, let alone 2 of them, you must upgrade immediately or return the other pleco.
I bought 2 new little baby rubber lip plecos! they are so cute, is there anything extra I need to know about these little babies? OMG I just looked in the tank and 1 is dead! WTH.. i hate pet stores.. well the other guy is ok! ugh..
p.s. I did not intentionally "kill" my fish with the water quality, I did a change less than 4 days ago (80%)and everything was functioning perfect! I believe if this guy was in decent health he wouldn't have just stopped breathing while sucking on the tank glass! i got the other one out and they were bought fromt he same store and put in at the same time!