The Hotdoll is a dog-shaped figure which allows pooches to get their sexual needs.
Celemnt Eloy says he came up with the idea after his friend's dog attempted to satisfy his sexual needs with a cushion.
He said: "I wondered why there was nothing like a doll already available for dogs. Humans can control their impulses - but dogs just can't do that.
"They have a big sexual appetite that is difficult to control. Using the doll is a better way of controlling excited hounds than castration which goes against nature."