UR Urinary St/Ox®

The dry food is designed to increase water consumption and urine volume. This results in a urine that is more diluted and helps to prevent the formation of struvite and calcium oxalate crystals and stones.

Formula created to produce an average urinary pH of 6.2 which helps prevent the formation of struvite crystals and stones.

Increases the production of urine both under-saturated in the presence of struvites and very stable in the presence of calcium oxalates which helps to prevent the formation of struvite stones and calcium oxalate stones respectively.

Moderate calorie and fat content helps the animal to maintain his weight.


Indicated for adult cats to dissolve struvite crystals and stones, to help prevent the formation struvite and calcium oxalate stones as well as a maintenance food for adult cats suffering from idiopathic cystitis.


Not recommended for cats suffering from kidney or cardiovascular disease or with the use of urinary acidifiers.


PurinaMD Proplan Veterinary DietsMC


Kibble: 403 kcal/cup.

Cans: 179 kcal/5.5oz can of pâté


Kibble: Chicken and poultry.

Pâté: Chicken, meat and poultry.


2.72kg and 7.26 kg bags.

5.5oz cans

Texture: Kibble and pâté.