Separation anxiety is one of the most common behavioral disorders in dogs, causing significant distress, but effective treatments are available when properly implemented.
Canine separation anxiety causes genuine psychological suffering that can be severe - affected dogs may panic to the point of self-injury trying to escape confinement, and their heart rates and cortisol levels reflect acute stress responses. The welfare impact is significant and daily in households where dogs are regularly left alone. The condition is also highly treatable when appropriate methods are used, making untreated separation anxiety a preventable welfare failure. Punishment-based responses to the destruction and vocalization that result from separation anxiety worsen the underlying anxiety by adding fear to the existing distress. Systematic desensitization - gradually teaching the dog that departures predict positive outcomes and practicing alone time in very small increments - combined with appropriate medication where needed produces good outcomes in the majority of cases.