Cattle and links

I have a little question about cattle and explicit links between containers. I read on this forum that it is a good pratice to link containers even if it is not mandatory to make cross calls into the stack using the internal DNS. That way you can enjoy the graph view of your stack.

But if I explicitly links B to A and if I scale B up to 3 instances, do I continue to take advantage of the DNS load balancing between A and B ?

thank you.