weather/dojo loach question

[emi-chan]

my brother and i both have weather loaches, i have two and he has one.
i know loaches love the company of their own kind, thats why i got two but i was wandering...

if my brother was to introduce another loach into his tank, would his current loach attack it? (it is big, especially compared to my little sweeties)

would the fact that his loach has been the only one of its kind in the tank for ages cause any problems??

[Stitch051707]

I have several weather loaches and have introduced them all at different times. Dojos are very peaceful fish. If you have the space I would add another to your tank as well. They do better in groups of three or more. Plus they are much more fun to watch when there are three or more. My dojos "dance" around eachother and like to cozy up in my hide outs together.

[emi-chan]

thanks for the info.
my two cuddle up to eachother too!, i'm getting a bigger tank soon anyway so i'll probably get another loach.