The dog who suddenly snaps when touched
Orthopaedic and spinal pain sits underneath a large share of what gets described as sudden aggression. Hip and elbow arthritis, cruciate disease and lumbosacral pain all make being lifted, brushed, hugged or bumped genuinely unpleasant. Train the growl away without treating the pain and you have a painful dog who has learned not to warn you first. That is more dangerous, not less.

