hello,

I was wondering, I have 3 dwarf puffers in a 2.5 gallon, it seems that 2 of
the three have paired off and kinda left the other. The third puffer is
skinny. What I was wondering is should I buy a fourth puffer so that the
third and the fourth pair off (maybe) or should not disrupt the first pair
in case they may breed. Any answers appreciated

thanks
Shawn