Dogs in shelters for extended periods face growing welfare challenges from kenneling stress. Evidence-based approaches to long-stay dog welfare prevent behavioral deterioration and improve adoption outcomes.
Long-term shelter residence represents a significant and growing welfare challenge as shelters implement no-kill or low-kill policies. The intention to save lives is welfare-positive, but extended kenneling without adequate intervention can compromise the quality of those extended lives. A dog spending months in a kennel experiencing chronic stress and behavioral deterioration may be experiencing worse welfare than a brief, humane euthanasia. The welfare imperative for shelters is therefore not just keeping animals alive but actively investing in their quality of life through robust enrichment programs, foster network development, behavioral support, and honest assessment of individual dogs' coping capacity. Long-stay dogs deserve priority welfare investment because they face the greatest risk.