Evidence-based enrichment interventions that improve welfare and adoptability of shelter dogs.
Shelter dog enrichment represents a welfare investment that simultaneously improves individual animal welfare and shelter operational outcomes through better adoption rates and reduced euthanasia. The behavioral deterioration of shelter confinement is well-documented and progressive - dogs that enter shelters in good behavioral condition often become difficult to adopt after extended stays due to welfare-compromising kennel stress. Enrichment programs that break the cycle of kennel stress deterioration are among the most cost-effective welfare interventions available, as the cost of providing enrichment is typically lower than the cost of behavioral euthanasia or prolonged shelter stays. Foster care programs represent the most welfare-positive intervention available for stress-vulnerable dogs.