Specific (VetXX) FCD & FCW Crystal Management Cat Food

Specific (VetXX) FCD & FCW Crystal Management Cat Food
FCD Dry » 1.2kg Bag

  • FCD Dry » 1.2kg Bag £11.99


Specific (VetXX) FCD and FCD Light Crystal Management are dry cat foods with high energy content which makes the diet appropriate for healthy adult cats with a slightly increased energy need. The highly digestible and balanced nutrients provide the adult cat with all nutrients necessary for a healthy life. Struvite urolithiasis is only one type of urolithiasis which may occur in cats. Identification of the type of urolith present in an affected patient is essential because different types of uroliths may require different dietary strategies. By dividing the daily feed amount into 3 or 4 meals, any postprandial increase of urinary pH is minimised. For obese cats with a tendency to develop struvite urolithiasis, FCD Crystal Management Light is recommended. FCW is the Crystal Management wet variety.


  • Low RSS struvite & oxalate - Low urinary RSS values (Relative Super Saturation) values for struvite and calcium oxalate for undersaturation and low metastable saturation, respectively, to minimise the risk of new struvite and calcium oxalate crystals forming in the urine
  • Reduction of struvite recurrence - The diet has a reduced content of magnesium and phosphorus (components of struvite crystals) for reduction of recurrence of struvite crystals and stones
  • Urine pH control - A urine pH below 6.4 dissolves existing struvite crystals and minimumises the risk of precipitation of new struvite crystals
  • High digestibility - High quality and highly digestible ingredients ensure an optimal uptake of nutrients from the diet, whilst reducing faecal output
  • Skin, coat and joint support - EPA and DHA are both omega-3 fatty acids with a beneficial effect on the maintenance of healthy skin, coat and joints
  • Moderate energy, balanced nutrients* - A complete, balanced diet with high quality and highly digestible ingredients that meet the nutrient requirements of adult cats. The diet has a moderate energy content, which helps maintain the cat’s ideal body weight

* FCD Light



Maize protein, animal fat, maize starch, fish meal, potato protein, eggs, wheat, minerals, sugar, rice, vitamins and trace elements, hydrolysed chicken and turkey protein, butter milk powder, powdered cellulose, methionine, psyllium husk, taurine, sunflower oil.

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

FCD Light

Maize starch, potato protein, wheat, maize protein, rice, fish meal, powdered cellulose, animal fat, eggs, minerals, vitamins and trace elements, hydrolysed yeast protein, methionine, psyllium husk, taurine, beet pulp, Yucca extract, sunflower oil.

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


Pork, beef, maize, sunflower oil, eggs, fish oil, minerals, whey powder, rice, psyllium husk, methionine, powdered cellulose, taurine, vitamins and trace elements.

It contains no artificial antioxidants, colours or flavouring.



Nutrient Contents
per 100 g
per MJ
Energy kJ 1899
Protein (g) (crude) 31 16.3
Fat (g) (crude) 23.8 12.5
Carbohydrate (g) (NFE) 29 15.3
Fibre (g) (crude) 1.4 0.7
Calcium (g) 0.7 0.37
Phosphorus (g) 0.61 0.32
Magnesium (g) 0.061 0.032
Sodium (g) 0.38 0.2
Omega-3 fatty acids (g) 0.45 0.24
Ratio n-3:n-6 01:04:00 01:04:00
Water (g) 8.5

FCD Light

Nutrient Contents
per 100 g
per MJ
Energy kJ 1579
Protein (g) (crude) 32 20.3
Fat (g) (crude) 9.9 6.3
Carbohydrate (g) (NFE) 40.1 25.4
Fibre (g) (crude) 5 3.2
Calcium (g) 0.62 0.39
Phosphorus (g) 0.55 0.35
Magnesium (g) 0.061 0.039
Sodium (g) 0.32 0.2
Omega-3 fatty acids (g) 0.33 0.21
Ratio n-3:n-6 01:04:00 01:04:00
Water (g) 8


Nutrient Contents
per 100 g
per MJ
Energy kJ 604
Protein (g) (crude) 11 18.2
Fat (g) (crude) 8.9 14.7
Carbohydrate (g) (NFE) 5.1 8.4
Fibre (g) (crude) 0.6 1.0
Calcium (g) 0.21 0.35
Phosphorus (g) 0.18 0.30
Magnesium (g) 0.015 0.024
Sodium (g) 0.15 0.25
Omega-3 fatty acids (g) 0.50 0.83
Ratio n-3:n-6 1:5 1:5
Water (g) 73:1

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. The tables below show the daily feeding amount in grams.


Weight of Cat Lean Moderate Overweight
1 20 15 15
2 35 30 25
3 50 40 30
4 60 50 40
5 70 60 45
6 80 65 55
7 90 75 60
8 100 85 65
9 110 90 70
10 115 100 80
11 125 105 85
12 135 110 90

FCD Light

Weight of Cat Lean Moderate Overweight
2 40 35 30
3 55 50 40
4 70 60 45
5 85 70 55
6 95 80 65
7 110 90 70
8 120 100 80
9 130 110 85
10 140 120 95
11 150 125 100
12 160 135 110

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • 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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