Can zebra danios live with dojo loaches?

Verdict
Yes

Yes. Zebra danios and dojo loaches make a good pair. Both are fine at 65–77°F. Plan on at least 55 gal.

Zebra danioZebra danio65–77°F · pH 6.5–8 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: 65–77°Zebra danio 65–77°Dojo loach 59–77°
The green band is the temperature range both can live in.
456789Both: 6.5–8Zebra danio 6.5–8Dojo loach 6.5–8
The green band is the pH both tolerate.

Size to scale

Zebra danio · 2 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

Zebra danioDojo loach
Temperature65–77 °F59–77 °F
pH6.5–86.5–8
Adult size2.0 in6.0 in
Minimum tank10 gal55 gal
TemperamentPeacefulPeaceful
Swims atTopBottom
GroupGroups of 6+Groups of 3+
DietOmnivoreOmnivore

Better tank mates for zebra danios

All zebra danio tank mates

Better tank mates for dojo loaches

All dojo loach tank mates

Questions

Can zebra danios live with dojo loaches?

Yes. Zebra danios and dojo loaches make a good pair. Both are fine at 65–77°F. Plan on at least 55 gal.

What temperature suits both zebra danios and dojo loaches?

65–77 °F. Zebra danios need 65–77 °F, dojo loaches need 59–77 °F.

What size tank do zebra danios and dojo loaches need together?

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