No, Texas Heelers don’t bark much. They are excellent watch dogs because they tend to bark only when there is a reason. Most will bark only at strangers or loud noises and not just to hear the sound of their own voices.
However, without adequate exercise and mental stimulation, Texas Heelers can become bored, and that could lead to behaviors such as barking,
digging , and
. The dogs will thrive in an environment that understands working breeds and is committed to providing lots (and lots) of exercise and activities that challenge their minds.