PURINA ONE Bifensis Adult Chicken Dry Cat Food, 7.5kg

PURINA ONE Bifensis Adult Chicken Dry Cat Food is a 7.5kg dry-food pack for adult cats. Its listed features include chicken as the first ingredient, beneficial bacteria and chicory prebiotic fibre, alongside a crunchy kibble claim for tartar reduction.

At a glance

Chicken is described as the number-one ingredient and a source of protein for muscle health.
The Bifensis formula is described as containing beneficial bacteria, while chicory provides prebiotic fibre.
The manufacturer says the crunchy kibble and mineral technology can reduce tartar build-up by up to 40%, this is a product claim, not a verified result.
The 7.5kg pack may suit households seeking a larger supply of adult dry food.

Price

£23.99Save 20%

Reference price: ~~£29.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

PURINA ONE Bifensis Adult Dry Cat Food Chicken 7.5kg Pack

£16.44

Pros and cons

Pros

Large 7.5kg pack reduces the need for frequent repurchasing compared with smaller packs.
Adult formula with chicken flavour and a pellet form.
Combines listed functional bacteria and chicory prebiotic fibre with claimed gut-microbiome support.
Crunchy kibble is designed to support dental care through a claimed reduction in tartar build-up.

Technical specifications

12 specifications

Identity and use
Brand	PURINA ONE
Life stage	Adult
Target species	Cat
Flavour	Chicken
Form	Pellet
Breed recommendation	All Breed Sizes

Pack
Pack size	7.5kg Pack
Weight listed	7.5 Kilograms
Number of items	1

Listed ingredients and features
Special ingredients	Lactobacillus, Chicory, Lactobacillus Delbrueckii, Fermentum
Special features	Strengthens natural defenses, improves gut health, reduces tartar build-up, maintains urinary tract health
Country of origin	Switzerland

What to know before buying

The up-to-40% tartar reduction and other health benefits are manufacturer claims, not independently verified outcomes, the listing also names urinary tract health without detailed supporting conditions or feeding guidance. Follow the pack directions and choose food appropriate to your cat's needs.

Who is it for?

A good fit for

Adult cats whose owners want chicken-flavoured dry food in a larger pack.
Buyers interested in a dry formula listing functional bacteria and chicory fibre, while treating health and dental benefits as claims rather than guaranteed results.

Less suited to

Kittens, as the manufacturer recommends food formulated for their growth and development.
Buyers seeking wet food or a smaller pack.

PURINA ONE Bifensis Adult Chicken Dry Cat Food, 7.5kg · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 13,022 ratings

5 stars86%86%
4 stars10%10%
3 stars3%3%
2 stars0%0%
1 star1%1%

Customer feedback is strongly positive overall: the listing shows 4.8 out of 5 from 13,022 ratings, and the supplied summary says many cats enjoy the food, with some owners highlighting acceptance by fussy cats and the convenience of a larger bag. That reported preference may matter when choosing a routine dry food, while individual cats can differ, the feedback does not establish the claimed health or tartar benefits. The supplied feedback summary does not identify specific complaints or mixed experiences.

Positive themes

The supplied customer summary reports that cats generally enjoy eating it, including a fussy cat described as accepting this variety.
Some customers appreciate the large-bag format and report that it lasts a long time.