South Australian greyhound trainer Jack Trengove is at the centre of a high-profile integrity case, facing 26 animal welfare-related charges from Greyhound Racing SA (GRSA). The charges follow an investigation into disturbing photos allegedly taken inside his Two Wells kennel between October 2023 and May 2024. These images appear to show multiple greyhounds with scarring injuries, unsanitary conditions including feeding bowls covered in faeces, and mysterious pools of liquid near dog beds.

The images, supplied to the ABC, reportedly came from a covert source and were forwarded to GRSA, prompting an extensive investigation. In February, GRSA confirmed it had received the images and was examining their origins. On Thursday, it announced that Trengove had been formally charged and suspended from training greyhounds, pending the outcome of an Integrity Hearings Panel tribunal scheduled for next month.

GRSA's investigation also stemmed from a notice of inquiry issued in October 2023. Among the serious allegations were claims that Trengove “threatened to cause detriment, namely euthanasia, to a greyhound” named Archer One, who had been injured but was awaiting treatment. Other accusations involved “rough handling” of a greyhound inside a trailer in September and an unspecified incident in a racetrack car park that led to a $200 fine.

The total 26 charges comprise seven counts of “inappropriate treatment,” six counts each of failing to “provide adequate veterinary attention” and failing to “take reasonable care to prevent suffering,” and further charges including “ill treatment of a greyhound,” maintaining “dangerous kennel conditions,” and “hazardous construction of kennels.” If found guilty, Trengove could face a five-year disqualification from greyhound racing and fines up to $20,000.

Despite the seriousness of the accusations, Trengove denies any wrongdoing. “I can’t comment on the matter on advice from my lawyers,” he stated earlier. He has previously maintained that the conditions shown in the images do not reflect his care, explaining that “his dogs were in the care of another person” when the photos were allegedly taken.

Trengove, whose roots in greyhound racing run deep with both his father and cousin involved in the sport, had been previously celebrated by GRSA. In 2021, he was highlighted in a now-deleted online blog as a rising talent in the sport with a “strong future ahead of him.” He was recently seen at the Broken Hill Racecourse on May 25, where he had a winning finish. Trengove had also earned the title of trainer of the year at the Broken Hill club in 2021.

GRSA CEO Brenton Scott emphasized the severity of the case. “Breaches of the rules, particularly those relating to greyhound welfare, are treated with the utmost seriousness,” Scott said. “At all times throughout the investigation, the welfare of the dogs in question has been absolutely paramount and that remains our central priority.” Scott said GRSA would not comment further until the tribunal process concludes.

The matter has also drawn attention from political figures. South Australian Racing Minister Emily Bourke acknowledged the disturbing nature of the photos and reiterated the government’s focus on animal welfare. “These images are confronting and demonstrate why our government has put the greyhound racing industry on notice to reform,” she said.

This is not the first time South Australia’s greyhound industry has been under scrutiny. In 2023, drone footage aired by the ABC showed a greyhound being abused and terrorized with a quad bike on the property of trainers Tony and Lisa Rasmussen. Although the pair were not shown in the footage, they were banned from the sport for life following the incident.

In response to growing concerns, the government initiated the Ashton Inquiry in May 2023. The inquiry yielded 86 recommendations for overhauling greyhound racing governance and animal welfare, 57 of which directly targeted GRSA operations. As part of the reforms, former Victorian Racing Integrity Commissioner Sal Perna was appointed Greyhound Racing Inspector, with a deadline of May 2026 to see the recommendations fully implemented.

In a recent update, Perna stated that 16 recommendations had already been put into effect. These included publishing quarterly greyhound injury rates, increasing the frequency of doping tests, and enhancing complaint reporting mechanisms.

Racing Minister Bourke added that amendments to the Animal Welfare Act had been passed to introduce mandatory reporting within greyhound racing and impose tougher penalties for welfare breaches.

However, independent MP Tammy Franks MLC remains skeptical. A vocal critic of the industry, Franks noted the limited progress seen in the quarterly updates released so far. “We have seen three quarterly reports which show very slow progress toward the targets,” she said. “In some way we're also taking [GRSA] at their word. Those have not been tested in parliament, under parliamentary scrutiny, and I do think it's high time that that happened.”

Franks intends to reintroduce a bill that would make GRSA subject to Freedom of Information (FOI) laws. Her previous attempt to do so was voted down by the Labor government, despite recommendations from the Ashton Inquiry supporting such transparency.

Trengove’s case is not the only one raising eyebrows. On the same day GRSA laid charges against him, it also announced 14 charges against another greyhound trainer, Madalyn Schulz. These included failing to notify GRSA of greyhound custody, use of a barking muzzle, and inadequate kennel construction. Schulz has denied all allegations.

As the date for Trengove’s tribunal hearing approaches, the case is expected to further ignite debates about animal welfare standards, industry oversight, and the broader ethical implications of greyhound racing in South Australia. Whether the tribunal finds Trengove guilty or not, the situation adds to the growing pressure on GRSA to demonstrate rigorous enforcement of welfare policies and regain public trust.