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Specific (VetXX) FID & FIW Digestive Support Cat Food

Specific (VetXX) FID & FIW Digestive Support Cat Food
FID Dry » 1kg Bag

  • FID Dry » 1kg Bag £10.99


Specific FID & FIW Digestive Support has been specially formulated to contain highly digestible ingredients which provide an optimum diet for cats suffering with such gastrointestinal problems as vomiting, acute and chronic diarrhoea and flatulence. It contains a select amount of vitamins and minerals which compensate for increased loss of electrolytes due to vomiting or diarrhoea. It is a complete balanced diet which is suitable for both adult cats and kittens.


  • High digestibility - Highly digestible ingredients compensate for decreased intestinal enzymatic activity and ensure an optimal uptake of nutrients. This makes the diet optimal for patients with gastrointestinal conditions such as acute and chronic diarrhoea, vomiting and/or flatulence
  • Vitamin & mineral support - The high content of minerals and fat soluble vitamins compensates for compromised absorption in the patient’s gastrointestinal system. The increased level of electrolytes compensates for increased losses during diarrhoea and vomiting
  • Immune support - Contains β-1,3/1,6-glucans from yeast, which can bind to receptors of white blood cells, thereby alerting the immune system and supporting the immune response. The diet contains mannan-oligo-saccharides (MOS). MOS can bind pathogenic bacteria, thereby preventing them from binding to the intestinal wall, and also supports the local intestinal immunity
  • Intestinal support - Psyllium husk is a gel-forming soluble fibre, which is known for its beneficial effect on the regulation of the gastrointestinal tract activity and protection of the intestinal mucosa
  • Odour Control - Yucca extract reduces the production of malodorous gasses and the smell of faeces



Maize protein, maize, animal fat, rice, fish meal, potato protein, eggs (including source of immunoglobulins), minerals (including zeolite), hydrolysed yeast protein, vitamins and trace elements, methionine, psyllium husk, beet pulp, yeast (source of ß-1,3/1,6-glucans
and mannan-oligo-saccharides), taurine, fructo-oligo-saccharides, sun flower oil, Yucca extract.

Antioxidants: EC approved additives: BHA, BHT and propyl gallate.
It contains no artificial colours or flavouring.


Pork, beef, pregelatinised rice, fish, eggs, minerals (including zeolite), sunflower oil, vitamins and trace elements, psyllium husk, beet pulp, yeast (source of ß-1,3/1,6-glucans and mannan-oligo-saccharides), taurine, methionine, Yucca extract.

It contains no artificial antioxidants, colours or flavouring.



Nutrient Contents
per 100 g
per MJ
Energy kJ 1814
Protein g (crude) 33.1 18.2
Fat g (crude) 20.6 11.4
Carbohydrate g (NFE) 29 16
Fibre g (crude) 1.3 0.7
Calcium g 1.09 0.6
Phosphorus g 0.91 0.5
Magnesium g 0.08 0.044
Sodium g 0.54 0.3
Potassium g 1.09 0.6
Omega-3 fatty acids 0.31 0.17
Ratio n-3:n-6 01:07:00 01:07:00
Water g 8


Nutrient Contents
per 100 g
per MJ
Energy kJ 425
Protein g (crude) 9.4 22.1
Fat g (crude) 5.2 12.2
Carbohydrate g (NFE) 4.3 10.1
Fibre g (crude) 0.3 0.7
Calcium g 0.25 0.6
Phosphorus g 0.21 0.5
Magnesium g 0.019 0.044
Sodium g 0.12 0.29
Potassium g 0.25 0.6
Omega-3 fatty acids g 0.11 0.26
Ratio n-3:n-6 01:09:00 01:09:00
Water g 79

Feeding guidelines

The daily individual requirement may vary depending on factors such as breed, environment, season, activity etc. It is therefore advisable to continue monitoring condition and body weight, adjusting the amount fed accordingly.


Weight of cat 12 - 20 weeks 21 - 30 weeks Adult
0.5kg 20g 15g 10g
1kg 35g 25g 20g
1.5kg 50g 40g 25g
2kg 60g 45g 30g
2.5kg 70g 55g 35g
3kg 80g 60g 40g
4kg 100g 75g 50g
5kg 120g 90g 60g
6kg 140g 105g 70g
7kg 155g 115g 80g
8kg 175g 130g 85g
9kg 190g 145g 95g
10kg 205g 155g 100g
11kg 220g 165g 110g
12kg 235g 175g 115g


Weight of cat 12 - 20 weeks 21 - 30 weeks Adult
0.5kg 90g 70g 45g
1kg 155g 115g 80g
1.5kg 210g 160g 105g
2kg 260g 195g 130g
2.5kg 310g 230g 155g
3kg 355g 265g 175g
4kg 440g 330g 220g
5kg 520g 390g 260g
6kg 595g 445g 300g
7kg 670g 500g 335g
8kg 740g 555g 370g
9kg 805g 605g 405g
10kg 875g 655g 435g
11kg 940g 705g 470g
12kg 1000g 750g 500g

Recommended for

  • Acute and chronic gastrointestinal disease with associated diarrhoea, vomiting and/or flatulence
  • Malabsorption, maldigestion
  • Exocrine pancreatic insufficiency
  • Small intestinal bacterial overgrowth
  • Colitis
  • Convalescence
  • Properties and rationale

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to air freight restrictions aerosols cannot ever be sent abroad by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

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