The signals
The French pet market has grown 32% in three years, reaching €6.8 billion in 2024. It also holds firm against trade-offs: 30% of owners would rather cut their own spending than trade down for their pet.
This is emotional commitment as much as spending. In the UK, 88% of owners say their pet improves their mental health, and 68% consider it their best friend.
The relationship now goes well beyond nutrition. In Japan, Unicharm has carried its expertise from baby nappies to pets, to the point where pet care now accounts for 15% of its sales. Lion, the toothpaste giant, now sells toothbrushing for dogs. The line between the product "for me" and the product "for them" is becoming porous.
What everyone is saying
The dominant reading is one of over-the-top premiumisation. Marmiton, France's leading recipe platform, is launching Marmicat: home-cooking-style recipes for cats, chosen by its community and sold exclusively at Carrefour.
Lily's Kitchen dishes are a genuine success in the UK despite a high price per kilo. The value core of the market now sits between €9 and €15 per kilo, against €4 to €6 for legacy brands in mass retail.
The prevailing discourse focuses on ingredient quality. The trend is read as a simple transfer of human consumption codes to pets, a form of "pet-humanisation" in which the animal is fed to the same standard as a family member.
What this really changes for brands
The shift is not in the ingredient, it is in the use. From one market to the next, convergence is advancing by degrees.
Asia: technology crosses species. Unicharm and Lion did not invent new businesses. They carried existing expertise from humans to animals. In Korea, Sunny Side Up, founded by a K-beauty veteran, started with a skincare ointment for pets. It then launched fragrances for humans designed with the household's pets in mind, before expanding to California.
The West: from spin-off product to shared gesture. At Kiehl's, the Cuddly-Coat range remains a classic extension: one brand universe, two separate products. Aesop goes further. Its Animal wash cleanses skin and fur, and is meant as much for pampered pets as for their owners' sensitive hands. The brand has even opened "Paw Parlours" in some of its stores. One bottle for two skins.
United States: growing old together. Here, the phenomenon goes beyond beauty. Owners who take rapamycin or anti-ageing peptides themselves are also giving them to their dogs and cats. The start-up Loyal raised $100 million in 2026 for LOY-002. This treatment could become the first FDA-approved drug to extend lifespan in any species.
Same family, different skin. One border remains that emotion cannot cross: biology.
Human skin is acidic, with a pH of around 5.5. A dog's skin is close to neutral, between 6.5 and 7.5. A product calibrated for one can weaken the skin barrier of the other.
Some ingredients that are harmless to us are dangerous to them. Xylitol, a common sweetener in sugar-free products, can be fatal to dogs. Cats metabolise many essential oil compounds poorly, and tea tree oil can cause them serious poisoning.
The law draws its own border. In the European Union, the Cosmetics Regulation applies only to the human body. Pet care products fall under other texts, such as REACH or CLP. A genuinely shared product would therefore have to meet both regimes. It would also have to prove its safety for animals without animal testing, which is banned for cosmetics in Europe.
Value is shifting from the species-specific product to a coherent care system, in which owner and pet share textures, scents and benefits, without sharing the risks. Share the ritual, not necessarily the bottle. It is no longer a range for the pet, it is a range for the household.
The questions for next week's board
It is time to break out of siloed aisles. If your care products were designed as interfaces of complicity rather than functional answers, what are the two routines in which owner and pet could use the same product with no compromise on safety?
The sharing is already happening, without you. Every evening, cats lick freshly moisturised hands and dogs sleep on scented pillows. Was your formula designed for the one who was never meant to use it?
Cross-species synergy audit
Assess whether your brand can enhance the human-pet bond through your products.
- List the core benefits of your current range.
- Identify a shared care expectation (e.g., skin protection, shine, comfort).
- Analyze the technical feasibility of a shared ingredient.
- Propose a ritual where human and pet use the product simultaneously.
- Verify regulatory compliance for both usages.
If the product cannot enhance the direct interaction between the owner and the pet, it remains a commodity, not a relationship brand.