Victoria's police chief says the manslaughter examination concerning the dubious passing of greyhound hustling robust Karen Leek is a "gigantic need", uncovering she kicked the bucket during an "exceptionally savage wrongdoing". 

Crisis administrations were called to the 69-year-old's provincial property on Cross Road at Devon Meadows, south-east of Melbourne, on Tuesday morning after somebody near the regarded mentor discovered her body inside. 

Boss Commissioner Graham Ashton said there had been concentrated work done looking into it since the disclosure of Ms. Leek's body, marking the case an "enormous need" for specialists. 

He said while various individuals had been talked with, police weren't eager to uncover their hypotheses at this stage. 

"It's surely awful wrongdoing and extremely brutal wrongdoing," he told 3AW on Thursday morning. 

"She was somebody who was notable in the greyhound business. It's absolutely sent stun waves through the Devon Meadows zone." 

Those near Ms. Leek have portrayed her as a persevering, much-cherished, and committed greyhound raiser known to raise champion racers. 

Greyhound Racing Victoria said she was one of the most regarded individuals in the business who had been perceived for her prosperity as a raiser, reader, and coach. 

"Karen had extraordinary notoriety as a business rearer, having raised numerous victors including Bewildering, Brokenwood, Extreme Magic, Godsend, Moreira and Nolen," they said in an announcement on Wednesday. 

Ms. Leek likewise chipped in on boards for the game and was a panel individual from the Greyhound Owners Trainers and Breeders Association, which said it was "profoundly disheartened" by the news. 

Ms. Leek had lived on the rambling property with her 90-year-old mother Viola up until the old lady passed on in March. The pair had lived respectively at a similar Cross Road address they had co-claimed for over two decades. 

That has since brought up issues about a potential family fight. 

While the specific conditions of her demise are still to be resolved, police said they were regarding it as "dubious". 

Agents are engaging for any individual who may have seen the action as of late at the property – on Cross Road among Stanley and Murray streets – to approach. 

Police are likewise quick to address any individual who may have driven past the property or in the region and has run cam film.