Nothing is known about the dog's background except for a red collar which it was wearing.
"We have no evidence at all to go on, there was no microchip, no registration tag, [nothing] except for a red collar. Hopefully someone will recognise the dog and get in touch with us."
It is believed a rifle may have been used to shoot the dog. Mr Helem said there had been a considerable increase in animal abuse cases in the past 12 months, particularly against dogs.
"Particularly an increase in dog beatings. We had a successful court case.. where someone was sentenced because of ill treatment of dogs. We have had a number of those examples in the post 12 months and that is a bit of a worry trend for us.
"The long term solution is education and trying to change the minority in the community that need to develop empathy and respect for animals. That really does come down to education and really targeted education."