The video, animated by Manta Studio follows a little ringed plover sitting on their nest, before being disturbed by a friendly, if curious dog.
While the dog itself quickly goes away from the nest, the mother plover has already fled, only to find when she returns that her brood is gone.
The Bay hopes that the video will show that even just the presence of a dog can have massive issues for wildlife, and that rules around keeping dogs on leashes during nesting season are important for the survival of some species.
Production of the video was made possible by funding from Sea-Changers.