I don't read every thread on the CB either. I scan the titles and only click on one if the title interests me.
I admit, I don't read most of the Monty Dog threads. I choose not to. I don't whine about them though. If there is such a problem with Monty threads, then don't read them! If they aren't violating any web site rules, then don't read them if you don't want to! If there isn't a pet owners thread, maybe it would be a good time to start one!