Your Dog Barks at Nothing and Stares at the Wall. His Age Tells You Why
Dogs hear up to 45,000 Hz, so a young dog barking at nothing is usually hearing something real. In an older dog, staring at walls is a sign worth checking.

Dogs hear up to 45,000 Hz, so a young dog barking at nothing is usually hearing something real. In an older dog, staring at walls is a sign worth checking.

Most adolescent dog problems peak around twelve months and fall away by eighteen. Three do not. Here is how to tell which kind you are looking at.

A treat shown before the behaviour is a bribe. One that appears after is a wage. Why the food became part of the cue, and the two-week fix.

A dog who is faultless in the kitchen and deaf in the park isn’t being defiant. Research on how dogs generalise — and one striking finding about adolescence — explains what’s really happening, and what fixes it.