We Should Be More Like Fish

Sickened by man's barbarity, a medieval lord decides to conduct a bold experiment.
Length: 19,000 words.
This brutal tale can be found in the short story collection, Straitjacket Blues 2 and the anthology Begin The Madness.
About The Author
Dave Franklin's caustic, profanity-laced prose should be approached with caution. Here's a handy guide to his full-length work:
DARK COMEDY
Looking For Sarah Jane Smith
Manic Streets of Perth
English Toss on Planet Andong
Evil Arse Soup (An anthology of the above titles)
HORROR / SUPERNATURAL / DARK FANTASY
Straitjacket Blues 1-3
The Goodreads Killer
Begin The Madness (An anthology of the above titles)
CRIME / PSYCHOLOGICAL
Girls Like Funny Boys
To Dare A Future
Blundering Blokes (An anthology of the above titles)
Riders on the Storm and other Killer Songs
EROTICA / HUMOUR
Bawdy Blokes: Three Porno Funnies