Specially formulated to support the urinary tract: PURINA PRO PLAN Veterinary Diets Feline UR ST/OX - Urinary Ocean Fish is a complete dry food for adult cats. The balanced formula has a delicious taste and is specifically designed to help dissolve struvite stones and reduce struvite stone recurrence. PURINA PRO PLAN Veterinary Diets Feline UR ST/OX - Urinary Ocean Fish has reduced levels of magnesium. The dietetic cat food also contains ingredients with uric acidifying properties to support a urine pH level that is not favourable for urinary stones. This food has an adjusted calorie content that can help to support your cat’s weight management. PURINA PRO PLAN Veterinary Diets Feline UR ST/OX - Urinary Ocean Fish at a glance: Dietetic complete dry food for adult cats: helps to dissolve struvite stones and reduce struvite stone recurrence Low magnesium content: reduces the building blocks for urinary stone formation, may reduce the risk of struvite stone recurrence Regulates urinary environment: uric acidifying ingredients help to promote optimal urine pH, can help to dissolve existing struvite stones Adapted calorie content: may help to support weight control Source of omega-3 fatty acids Very tasty: delicious recipe with fish General advice: It is recommended to seek the advice of a veterinarian before use or before extending the feeding period During the feeding of a dietetic food, you should take your pet to your vet for regular check-ups If your pet’s health deteriorates, you should seek veterinary advice immediately
At a glance
- Shop: Zooplus
- Brand: Purina Pro Plan Veterinary Diets
- Price: £62.59
- Unit price: £12.52/kg
- Delivery: 2-3 Days
Prices come from the shop and may have changed. Check price and delivery with the shop before you buy.
Also available as
- Urinary Ocean Fish - Economy Pack: 2 x 5kg: £62.59 (£6.26/kg)
Good to know
- Check your cat’s shape every few weeks: you should feel the ribs easily under a thin layer of fat.
- Weigh the daily ration on kitchen scales: dry food is energy-dense and a heaped scoop can be far more than the guideline.
- Store kibble in its original bag inside an airtight container, so you keep the batch number and best-before date.
Common questions
What does ‘sterilised’ mean on cat food?
It is a recipe for neutered cats, which need fewer calories and tend to put on weight. These foods are usually lower in fat and energy, sometimes with more fibre. You still need to feed the right amount, as a sterilised food overfed will still cause weight gain.
How long does dry cat food last once opened?
It stays safe until the best-before date if stored well, but the fats slowly oxidise and the smell fades once the bag is open, so fussy cats may lose interest. Buy a bag size you will finish within a few weeks, keep it rolled tight in an airtight container, and check the pack for the maker’s advice.











