Pet insurance can significantly improve welfare outcomes by enabling owners to afford veterinary treatment that would otherwise be declined due to cost, but market structure and policy design matter enormously.
The welfare gap between insured and uninsured pets is substantial and measurable. Animals without insurance coverage are more likely to receive palliative-only care, delayed treatment, or euthanasia for treatable conditions. However, market reform is needed: many policies are designed to minimise payouts rather than maximise animal welfare. Exclusions for hereditary conditions, annual renewal limits, and complex claims processes create barriers. The most welfare-positive insurance models are transparent, cover hereditary conditions proactively, and include preventive care. Policies that make insurance inaccessible to low-income owners also create welfare inequities that reflect socioeconomic disparities in animal care.