Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Seaslug is Dogsbreath the Duhbrain's Gronckle in the How to Train Your Dragon book series. It has a similar relationship with Snotlout's dragon, Fireworm, as Dogsbreath has with Snotlout. Like most Gronckles, it is heavily armored and has fangs like kitchen knives. Seaslug is a greedy Dragon and it was stolen by Dogsbreath in the dragon nursery in the first book.