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PURINA® PRO PLAN® VETERINARY DIETS Feline EN ST/OX Gastrointestinal is a delicious complete veterinary diet to help nutritionally manage gastrointestinal conditions in cats of all ages, including kittens.

Intestinal disorders are frequently associated with poor digestion, which may worsen symptoms, so PURINA® PRO PLAN® VETERINARY DIETS Feline EN ST/OX Gastrointestinal contains selected highly digestible ingredients in order to help reduce the workload on the gut and to minimise non-absorbed nutrients. A limited number of protein sources contained in the formula helps minimise any food reactions.

PURINA® PRO PLAN® VETERINARY DIETS Feline EN ST/OX Gastrointestinal includes prebiotics and omega-3 fatty acids to help promote a healthy intestinal environment. 

Key Benefits:

  • Low residue high digestibility: easy-to-digest ingredients to help reduce gut workload and minimise non-absorbed nutrients
  • Limited number of protein sources to minimise adverse gastrointestinal reactions
  • Added prebiotics inulin to help improve microbial balance and stimulate the growth of beneficial bacteria
  • With ST/OX for urinary security: specially formulated to reduce the risk of urinary conditions


Fresh drinking water should always be available.

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My cat loves it sheepdog on 25 October 2019

My cat is called Domino he is 9 years old and this is the only food that he can stomach. He also has the wet EN these are the only things he can eat. He has been on them for a few years and i have had no more problems with him.

Great!!! AnaMaria on 11 September 2018

My 18 month old Bengal cat has been diagnosed with IBS and this is the only food that she likes and doesn't give her diarrhoea. Recommended by her vet, couldn't be more happy with it!

I Love It turnerwhite28 on 20 March 2018

This is the first time I have bought this product for my cat, and she loves it makes a change from her other food

#Great Value our Molly loves it! Jo French on 24 January 2018

We were put onto this food by our Vet! Molly is our 14yr old beautiful black cat! The only negative side to it is she just cannot get enough of it we have to ration her otherwise she would be 3x her size by now. We would recommend this food to anyone!

Happy tummy Denise Alexander on 16 November 2016

I have a cat with a sensitive stomach and I tried loads of food and alas this one works a treat and he laps it up.

Feeding Guide

Body Weight g/day Wet & Dry Combined
Wet can/day dry g/day
2 30 1/3 15
3 45 1/2 20
4 60 1 10
5 75 1 25

For every 1kg over 5kg of body weight 15g of food should be added. 



Soya Protein Isolate*
Dehydrated Chicken Protein*
Soya Meal
Maize Starch*
Animal Fat*
Inulin (min. 0.2%)
Fish Oil*
*Highly digestible ingredients


  Analytical Constituents
Protein: 40.0 %
Fat content: 20.0 %
Crude ash: 8.5 %
Crude fibres: 2.0 %
Calcium: 1.5 %
Phosphorous: 1.3 %
Sodium: 0.54 %
Potassium: 0.71 %
Energy value: 3.91 kcal/g
Nutritional Additives IU/kg:
Vit A: 38 000
Vit D3: 1 250
Vit E: 700
Taurine: 1 100
Ferrous sulphate monohydrate: 270
Calcium iodate anhydrous: 3.5
Cupric sulphate pentahydrate: 55
Manganous sulphate monohydrate: 110
Zinc sulphate monohydrate: 460
Sodium selenite: 0.32