Product and intended use

UK cat veterinary diet. Manufacturer catalogue entry. See the declared composition, nutritional analysis and feeding guidance below.

Declared category: Veterinary diet. Format: Wet food. Life stage: Not specified in title; see manufacturer guidance. Market: UK.

Declared formulation

Ingredients

Meat and meat ingredients (of which chicken 17%)
Fish and fish derivatives
Minerals
Cereals
Aminoacids
Derivatives of vegetable origin
Thickeners
Various sugars
Vitamins
Urine acidifying substances
Calcium sulphate
Sodium bisulphate

Additives

Nutritional additives; IU/kg:; Vit A: 1000;; Vit D3: 140;; Vit E: 250.; mg/kg:; Fe: 9.5;; I: 0.36;; Cu: 0.9;; Mn: 1.6;; Zn: 17.; Taurine: 1430.; Technological additives; mg/kg:; Sodium bisulphate: 1000.; Sensory additives; Flavourings.

Declared nutritional analysis

Moisture: 80.5%; Protein: 10.4%; Fat content: 4.6%; Crude ash: 2.1%; Crude fibre: 0.6%; Calcium: 0.16%; Phosphorus: 0.16%; Sodium: 0.36%; Magnesium: 0.02%; Energy 84kcal per 100g

Analysis basis: As supplied; manufacturer declaration

Declared energy: 84 kcal per 100g as supplied

Manufacturer feeding guide

Feeding guide Feeding guide Increased water consumption can help dilute the urine and further decrease the risk of crystal formation. For dissolution of struvite stones, an initial feeding period of 5-12 weeks is recommended. The diet should be continued for at least 4 weeks past complete dissolution of the stone(s) and for the reduction of recurrence ideally a minimum of 6 months. An initial feeding period of up to 6 months is recommended, but this product is suitable for long term feeding. It is recommended that a veterinarian's opinion be sought before use and before extending the period of use. Body weight (kg) Daily feeding quantity Dry (g/day) Wet only (pouch/day) Dry + pouch combined Dry (g/day) Pouch/day 2 30 1+1/2 25 1/3 3 45 2+1/3 35 1/2 4 60 3 40 1 5 75 4 55 1 6 90 4+2/3 70 1 7 105 5+1/2 85 1 8 120 6+1/4 100 1

Listed pack sizes: 10x85g

Formulation source, checked 2026-09-25.

Manufacturer claims and evidence

The following statements are attributed to the manufacturer. They have not been independently verified for this entry.

Manufacturer description and claims: Features With St/Ox urinary security to reduce the risk of urinary struvite and calcium oxalate crystals and stones forming To help promote dissolution of urinary struvite stones Moderate calorie levels to help maintain ideal body weight Helps minimise the occurrence of both struvite and calcium oxalate stones Reduced urinary mineral concentrations Helps to promote effective urine dilution, reducing concentrations of minerals and irritants in the urine Wet and dry diets both formulated to increase water intake Helps support the bladder mucosal barrier Natural source of glycosaminoglycans (GAGs) precursors Help maximise natural anti-inflammatory processes Source of omega-3 fatty acids Complete dietetic pet food for adult and senior cats for the dissolution of struvite stones, the reduction of struvite and calcium oxalate stone recurrence, and the nutritional management of cats with lower urinary tract disease.

Ingredient research provides context and does not establish the effect of this finished product. No exact-product trial has been verified for this entry.

Explore ingredients and research

Explore the available ingredient profiles. These links provide ingredient context, not proof of a benefit from this finished product.

Related ingredient reading: Fish and fish derivatives (not specified) · Sugar · Vegetable derivatives (not specified)

Source and review scope

Official public UK pages reviewed 2026-09-25. Manufacturer data, not independent testing. Evidence search not performed for this batch. UK Purina product-finder catalogue; manufacturer declarations, not an independent nutrition assessment. Ingredient links cover parsed composition entries; compound quantities and unresolved wording need database review. Veterinary diet: preserve manufacturer veterinary-supervision guidance.

Official product information. Checked 2026-09-25.

This profile records supplied manufacturer information. Consult the current pack for changes.