A Case of Sensory Deprivation Syndrome Evolving into Generalized Phobia in a Young Dog

Abstract

Sensory deprivation during the sensitive developmental period represents a significant risk factor for the onset of emotional and behavioral disorders in dogs. The present paper describes the clinical case of Zoe, an eight-month-old mixed-breed dog raised in a domestic environment characterized by severe sensory and social impoverishment. The puppy exhibited intense fear responses, avoidance behaviors, freezing, and marked difficulties in interaction, consistent with a sensory deprivation syndrome that had evolved into generalized phobia. The therapeutic approach was based on a multimodal protocol including reorganization of daily management, a structured behavioral rehabilitation program, and pharmacological support prescribed by a veterinarian with expertise in behavioral medicine. The intervention emphasized predictable routines and gradual exposure to stimuli. At follow-up, a progressive improvement in exploratory behavior and a reduction in fear responses were observed, although the need for long-term management remained. This case highlights the central role of early experiences in canine behavioral development and the importance of an integrated, individualized approach in the management of sensory deprivation disorders.