Coles Confirms Talks to Acquire Greencross in Potential $4 Billion Deal

Coles has confirmed it is in discussions to acquire Greencross Pet Wellness Company, the owner of Petbarn, City Farmers and Greencross Vets, in a potential transaction reportedly worth close to A$4 billion. The talks could reshape Australia’s retail landscape by moving one of the country’s biggest supermarket groups deeper into pet products, veterinary care and animal health services.

The deal has not been finalised. Coles told investors it is conducting due diligence with Greencross owner TPG, but said discussions remain incomplete and there is no certainty that any transaction will proceed.

That distinction is important for customers, staff and investors. At this stage, Coles is not announcing a takeover; it is confirming that it is examining whether Greencross fits its long-term strategy and return expectations.

Coles confirms due diligence on Greencross

In an ASX announcement, Coles said it regularly assesses strategic opportunities that may complement its existing business and create value for shareholders.

The company also pointed to its strong balance sheet and debt capacity, while stressing that it would only proceed with an acquisition if the deal was strategically compelling and capable of delivering attractive shareholder returns.

Why Greencross is a major target

Greencross is one of Australia’s largest integrated pet care operators. Unlike a standalone pet shop chain, it combines retail stores, veterinary clinics and animal hospitals, giving the business several ways to earn revenue from pet owners.

The Australian Financial Review first reported the talks, saying Coles approached TPG almost a year ago. While the final price is not confirmed, TPG is understood to be seeking about A$4 billion, which is close to the valuation considered when Greencross was being prepared for a possible float last year.

A bigger move than ordinary pet food sales

For Coles, Greencross would be more than another retail category. Supermarkets already sell pet food and household basics, but Greencross would add specialist stores, vet clinics and animal hospitals to the group’s reach.

That would make the deal Coles’ first major expansion outside grocery and liquor. It would also be the first major acquisition under chief executive Leah Weckert, who became CEO three years ago.

The timing is notable because Coles recently stepped back from its own pet retail experiment. The company previously operated Swaggle, an online pet care business, but announced in March 2026 that it would close.

Buying Greencross would take a very different approach. Instead of building a pet business slowly online, Coles would be acquiring a large established network with recognised consumer brands and a national veterinary footprint.

Australia’s pet market is now a retail battleground

The interest in Greencross reflects a wider shift in Australian retail. Pet spending has grown strongly since the pandemic, as more households treated animal care as a recurring part of the family budget.

That makes pet care attractive for large retailers. Customers return frequently for food, litter, medicines, accessories, grooming and veterinary support. Some of those purchases are less discretionary than other household goods, especially when they involve animal health.

Coles’ biggest rivals have already moved into the sector. Woolworths acquired a 55% controlling interest in Petspiration Group, the owner of Petstock, in 2024 for A$586 million. Bunnings also expanded into pet care in 2023, adding nearly 1,000 pet products to its shelves.

That means a Coles-Greencross deal would not happen in isolation. It would put Coles directly into a market where Woolworths and Bunnings have already been building scale.

Regulatory pressure is part of the story

Coles is also dealing with fresh competition scrutiny after the Australian Competition and Consumer Commission blocked its proposed acquisition of a supermarket and liquor site in Kalgoorlie, Western Australia.

The ACCC said that acquisition would likely have the effect of substantially lessening competition, with a real prospect that it could lead to the exit of an independent competitor. Kalgoorlie already has a Coles, Woolworths, two IGA supermarkets and two independent grocers.

The Greencross proposal is different because it is about pet care rather than another supermarket site. Still, any transaction worth billions of dollars and involving a large national retail and veterinary network would likely be watched closely.

Readers following Coles’ competition issues can see related context in this report on the ACCC blocking Coles’ second Kalgoorlie supermarket.

Shares fall as investors weigh the risks

Coles shares fell 4.19% on Wednesday after the market responded to both the ACCC decision and the confirmation of Greencross takeover discussions.

The reaction shows investors are not only looking at the growth potential. They are also weighing the price, regulatory risk, integration challenge and whether pet care is the right fit for a supermarket group.

A successful deal could give Coles a new earnings stream at a time when grocery competition remains intense. But a large acquisition outside its traditional core would also bring execution risk, especially if the company has to manage specialist retail stores, vet clinics and animal hospitals alongside supermarkets and liquor outlets.

What customers should watch next

For pet owners, the practical questions are still unanswered. A completed deal could eventually affect loyalty programs, product ranges, online pet shopping, veterinary access and how Petbarn and Greencross Vets operate. But those changes cannot be assumed while talks remain incomplete.

The next major step is whether Coles and TPG move from due diligence to a formal transaction. Until then, the Greencross acquisition remains a major possible deal, not a completed takeover.