12-week-old "Sparky" who was bludgeoned to death by Kyle KeeganPSNI Facebook

A Northern Ireland man who beat a puppy to death with a hammer and broadcast the attack on social media has pleaded guilty to animal cruelty.

Kyle Keegan, 24, from Co Armagh, was accused of causing unnecessary suffering to “Sparky,” a 12-week-old cross breed puppy.

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He had been due to go on trial in Craigavon Court on Wednesday but his lawyer submitted a guilty plea on his behalf Tuesday.

The prosecution asked that a second count of criminal damage accusing Keegan of destroying the puppy "without lawful excuse" - should be left on the books following the guilty plea, reports BBC News.

The judge granted the request as well as an application from the defense that sentencing be adjourned pending the completion of a pre-sentence probation report.

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Keegan, was released on continuing bail ahead of his sentencing on July 4.

The dog's remains were found in a bin in the Ailsbury Park area of Lurgan in February 2018.

A post-mortem examination of the pup's remains confirmed it had sustained a number of fractures as well as severe brain trauma.

Police were alerted to the incident after a horrific video appeared on Snapchat early last year. It showed distressing footage of the puppy, getting hit with a hammer before being put in a microwave.