ZU Acquires Nine PetOutlet Stores in Portugal as Pet Retail Trends Favour Consolidation
Executive Summary. Portuguese pet retailer ZU has acquired nine commercial spaces from competitor PetOutlet, taking its store network in Portugal to 84 locations. The deal, completed at the end of July 2026, adds outlets in the Porto north and Algarve/Faro south regions and is part of a wider expansion plan that includes ten organic openings already this year and six more stores before the end of 2026.
Key Facts
- Buyer
- ZU, Portuguese pet retail brand owned by Musti Group / Sonae
- Seller
- PetOutlet (30-store Portuguese pet specialty chain)
- Stores acquired
- 9 commercial spaces in Porto north and Algarve/Faro south
- Total ZU Portugal stores
- 84, including 24 with veterinary clinics
- Organic openings YTD
- 10
- Planned 2026 new units
- 25 total (6 more by year-end)
- Market size
- Portugal pet care market forecast at €717.4 million in 2026 (+5.4% YoY)
What Happened
At the end of July 2026, ZU acquired nine stores from PetOutlet, a Portuguese pet specialty chain with around 30 outlets. The acquired units are located in the northern Porto area and in the southern Algarve region around Faro. ZU will keep the existing employees and remodel the stores over the following six months to match ZU’s design, assortment of exclusive brands and service format.
The acquisition takes ZU’s Portuguese network to 84 stores, of which 24 include integrated veterinary clinics. It follows ten organic store openings in Portugal since the start of 2026 and precedes six more planned openings before the end of the year, bringing the total number of new units in 2026 to 25.
Background
ZU is the pet retail brand of Sonae, the Portuguese multinational. In December 2025, Musti Group, which is also owned by Sonae, acquired the ZU chain, giving Musti a platform in Southern Europe and giving ZU access to Musti’s portfolio of own brands and veterinary expertise. Since the acquisition, ZU has launched its own e-commerce platform and introduced private-label products, including Pescot dry dog food and Moggy cat litter.
The Portuguese pet market has become more crowded. According to Euromonitor, the pet care market in Portugal is forecast to reach €717.4 million in 2026, up 5.4% from €680.9 million in 2025. The total pet population is expected to rise 1.2% to around 5.2 million animals. ZU sees the strongest remaining whitespace in southern Portugal and in the urban areas of Porto and Lisbon.
Industry Context
The deal fits broader pet retail trends across Europe: consolidation through acquisitions, expansion of services such as veterinary clinics and grooming, growth of private labels and investment in omnichannel capabilities. ZU’s CEO, Tobias Azevedo, expects traditional e-commerce to account for roughly 5% of sales by the end of 2026 and quick commerce for another 5%, giving online channels a combined 10% share.
ZU’s private-label strategy is still in its early stages. Overall private-label inclusion across the chain is around 4%, with some stores approaching double digits. The target is to reach double digits chain-wide by the end of 2026, supported by wet food under the Pescot label and a grain-free variant of Musti’s Purenatural brand recently launched in the Nordics. To support this, ZU works with dog food manufacturers and cat litter manufacturers to produce its own-label ranges.
Market & Business Impact
For the pet market in Portugal, the acquisition tightens competition. ZU is now the largest local specialty chain and is using its Continente Card loyalty scheme to drive traffic, because many of the acquired locations are near Continente supermarkets. The deal also puts pressure on other retailers, including Spanish-based Kiwoko, which plans to open two more Portuguese stores and now operates 42 in the country.
For pet products suppliers, ZU’s expansion means access to a larger, data-rich retail network, but also pressure to support private-label programmes and omnichannel fulfilment. Suppliers of dog food manufacturers and cat litter manufacturers that can scale with a fast-growing retailer will be best positioned to benefit.
Companies & Brands Involved
ZU is the core Portuguese pet retail brand. PetOutlet was a mid-sized competitor with stores concentrated in shopping centres and galleries. Musti Group is the Nordic pet care specialist that acquired ZU in December 2025 and brings private-label capabilities, veterinary clinic expertise and a services-led operating model. Sonae is the Portuguese conglomerate that ultimately owns both ZU and Musti Group.
Data & Evidence
- Portugal pet care market 2026 forecast: €717.4 million (+5.4% YoY from €680.9 million)
- Portugal pet population 2026 forecast: ~5.2 million (+1.2% YoY)
- ZU total stores after acquisition: 84 (24 with veterinary clinics)
- Organic store openings in 2026: 10
- Planned additional openings by end-2026: 6
- Target private-label inclusion by end-2026: double digits across all stores
- E-commerce target: ~5% traditional + ~5% quick commerce = ~10% total
What This Means for the Pet Industry
ZU’s acquisition of nine PetOutlet stores is a clear example of how European pet retail is consolidating around a handful of scaled, services-led chains. For suppliers and investors, the key takeaway is that store count, private-label penetration and omnichannel capability are becoming the main competitive variables. Retailers that can combine physical expansion with veterinary services and loyal digital customers are likely to keep taking share from smaller independents.
Key Takeaways
- ZU is using acquisitions and organic openings to expand from 75 to 84 stores in Portugal in 2026.
- The PetOutlet deal gives ZU locations in northern Porto and the southern Algarve region.
- Private label penetration is rising, with ZU sourcing dry dog food and cat litter from dog food manufacturers and cat litter manufacturers.
- The expansion reflects broader pet retail trends in Europe: consolidation, services and omnichannel growth.
Frequently Asked Questions
Who owns ZU?
ZU is a Portuguese pet retail brand owned by Sonae. In December 2025, Musti Group, which is also owned by Sonae, acquired the ZU chain.
What are the main pet retail trends in Europe?
European pet retailers are consolidating through acquisitions, adding veterinary and grooming services, expanding private labels and building omnichannel capabilities such as click-and-collect and quick commerce.
Which suppliers does ZU work with?
ZU sources products from pet products suppliers, dog food manufacturers and cat litter manufacturers, including its own private-label brands Pescot for dry dog food and Moggy for cat litter, as well as Musti’s Purenatural range.
Sources
- GlobalPETS — Pet specialty retailers extend their reach across markets
- Global Pet Industry — Portugal: Competition intensifies as the market builds
