Lungworm in Swansea - what is the risk?

Worryingly the parasite has spread throughout much of the country over the last few years, and is increasingly prevalent in Wales, with cases recently reported in Swansea and Cardiff1.The spread of lungworm also looks set to continue meaning that dogs living in this area are at an increasing risk of contracting the potentially fatal parasite.

Dogs can contract the parasite by ingesting slugs and snails infested with lungworm spread via dog and fox faeces, which contain the lungworm larvae.

You can check cases of lungworm in your area by visiting www.lungworm.co.uk/map

What is lungworm?

Lungworm (Angiostrongylus vasorum) is a type of parasitic worm which affects the heart and blood vessels of the lungs of animals such as dogs and foxes. Dogs (and foxes) can contract the lungworm parasite by eating infected slugs and snails or potentially even by eating grass or drinking from puddles and outdoor water bowls which may contain infected larvae released in the slime trail.

What are the signs of lungworm?

Lungworm infections can be fatal and it can be difficult to tell if your dog has lungworm as some signs, such as lethargy, weight loss and a cough, can be easily confused with other conditions and often, signs may not be shown at all in the early stages of infection. In more severe cases dogs can develop breathing difficulties & they can even suffer from serious bleeding due to problems with their blood clotting. Thankfully lungworm treatment for dogs is available from your vet, but given the serious nature of this disease it is important to seek help as early as possible.

Can I prevent lungworm in my dog?

The good news is that lungworm can be prevented in your dog, by making a monthly preventative treatment part of your dog’s regular anti-parasite routine. Your vet will be able to suggest an effective lungworm preventative product.

What should I do next?

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