Skinny Knight Goby

[jonny5]

so i have two knight gobies and one is plump and fat but the other guy is skinny. The skinny one i got him about a year and a half ago and he might just be an old fish by now but he rarely eats during feeding time and ive feed cichlid pellets, salmon based flakes, mysis shrimp and blood worms but he hasnt really aten activly with all the other fish in 5-6 months. I also feed some mysis/bloodworms at night for some of the knight dwellers and only hope he is eating then.

is this natural or will he eventually waste away?

 

[simonas]

all I can say from keeping thesefish is they are usually very good feeders devouring anything you put in in super quick time. Is he bullied by the bigger one? If so maybe adding another one or two may help him but preventing him from being theonly one singled out for attention