There is evidence dogs and other carnivores can become infected with bluetongue virus after ingesting infected material such as aborted material or afterbirth.
Mae tystiolaeth y gall cŵn a cigysyddion eraill gael eu heintio â firws y tafod glas ar ôl llyncu deunydd heintiedig fel deunydd sydd wedi'i erthylu neu frych.