Can glass catfish live with dojo loaches?

Verdict
Yes

Yes. Glass catfish and dojo loaches make a good pair. Both are fine at 75–77°F. Plan on at least 55 gal.

Glass catfishGlass catfish75–80°F · pH 6.5–7.5 Dojo loachDojo loach59–77°F · pH 6.5–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 75–77°Glass catfish 75–80°Dojo loach 59–77°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Glass catfish 6.5–7.5Dojo loach 6.5–8
The green band is the pH both tolerate.

Size to scale

Glass catfish · 3 inDojo loach · 6 in0"1"2"3"4"5"6"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

Glass catfishDojo loach
Temperature75–80 °F59–77 °F
pH6.5–7.56.5–8
Adult size3.0 in6.0 in
Minimum tank30 gal55 gal
TemperamentPeacefulPeaceful
Swims atMiddleBottom
GroupGroups of 6+Groups of 3+
DietCarnivoreOmnivore

Better tank mates for glass catfish

All glass catfish tank mates

Better tank mates for dojo loaches

All dojo loach tank mates

Questions

Can glass catfish live with dojo loaches?

Yes. Glass catfish and dojo loaches make a good pair. Both are fine at 75–77°F. Plan on at least 55 gal.

What temperature suits both glass catfish and dojo loaches?

75–77 °F. Glass catfish need 75–80 °F, dojo loaches need 59–77 °F.

What size tank do glass catfish and dojo loaches need together?

At least 55 gal, set by the dojo loach. Add space for each extra fish.