Overall 78% of dogs acquired in the past five years were microchipped (81% in non-materially deprived households and 67% in materially deprived households).
Yn gyffredinol, roedd 78% o'r cŵn a gafwyd dros y pum mlynedd ddiwethaf wedi cael microsglodyn (81% ar aelwydydd heb fod mewn amddifadedd materol a 67% ar aelwydydd mewn amddifadedd materol).