Rise Of The River-man

Welcome to the Conguise's Laboratory Level Five....
In a world filled with human-animal hybrids, Guards are bred to serve the Almightys until they're no longer wanted.
Mutter waits for his execution. It's inevitable. He was a fighter and he lost. No one wants an ex-fighter. He's too big, mean and ugly. Death will be the only way he gets out of this cell, but then the unthinkable happens. An Almighty visits in the dead of night and offers him a chance to leave. A chance to live.
All he has to do is obey. Guards were bred to obey.
When Mutter is taken to his new home, something isn't right. There's food and a bed but there are sounds and smells from the other cages. Things that move like nothing he's ever encountered.
For the first time in his life, he's afraid. Afraid of the creatures that lurk nearby. Afraid of the shots his new master is giving him.
He knows he's supposed to obey, to always follow their rules but if he doesn't escape, he'll become food for one of those things in the other cages. Or worse... turn into one of them.