Dog owners - Be lungworm aware The life-threatening dog lungworm Angiostrongylus vasorum is carried by slugs and snails. If your dog comes into contact with these common garden pests there is a risk it could become infected. Find out more about lungworm, how your dog becomes infected, signs to look out for and how to obtain treatment. Lungworm.co.uk~Site InfoWhoisTrace RouteRBL Check