Animal control authorities on the West Coast say they are sickened by the cruelty of someone who taped together a dog's front legs and muzzle and left it to drown.
Westport woman Jeanette McClintock discovered the dog washed up beside the Westport floating basin this morning.
"It's absolutely disgusting, it's appalling that anyone could do something like that," Ms McClintock said.
The Buller District Council's senior animal control officer Tracey Judd agreed.
"It's sickening, it's really disappointing the dog has suffered," Mrs Judd said.