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Royal Canin Canine Veterinary (Clinical) Diets Calm Dog Food

Royal Canin Canine Veterinary (Clinical) Diets Calm Dog Food
Dry » 2kg Bag

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  • Dry » 2kg Bag £19.99
  • Dry » 4kg Bag £35.99

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Royal Canin Calm (CD 25) is a support diet for dogs up to 15kg in weight who have a tendency to become stressed or anxious. The diet contains an active blend of stress-reducing ingredients, including a-casozepine which is a stress regulator and the serotonin precursor L-trytophan to aid in the regulation and management of appetite, sleep and anxiety. Calm offers nutritional support to dogs that suffer from stress-related skin and digestive conditions, helping to soothe nerves and ease discomfort. The ideal diet for dogs undergoing behavioural therapy, combining only the highest quality, tailored ingredients so you can be assured your dog is receiving the very best in dietary care.

Calm CD 25

Complete feed for adult dogs. Helps dogs of under 15 kg manage stressful situations, Contributes to fight against stress-related digestive and skin manifestations, As support for behavioural therapy initiated for anxiety disorders.


  • Emotional Balance - Alpha-S1 casein trypsic hydrolysate and an adequate content of tryptophan (amino acid) to help maintain emotional balance.
  • Skin Barrier - A patented complex to support the barrier effect of the skin.
  • Digestive Tolerance - Nutrients which support a balanced intestinal flora and digestive transit.
  • Tartar Control - Nutrient that traps the calcium in saliva so reducing tartar deposits.



Rice, dehydrated poultry meat, maize, wheat flour, animal fats, hydrolysed animal proteins, chicory pulp, dehydrated pork protein*, wheat gluten*, minerals, soya oil, fish oil, fructo-oligo-saccharides, hydrolysed milk protein**, borage oil, marigold extract (source of lutein).

Additives (per kg)

Nutritional additives: Vitamin A: 25000 IU, Vitamin D3: 800 IU, E1 (Iron): 41 mg, E2 (Iodine): 2.8 mg, E4 (Copper): 11 mg, E5 (Manganese): 54 mg, E6 (Zinc): 204 mg, E8 (Selenium): 0.1 mg, Tryptophan: 2.5 g - Technological additives: Pentasodium triphosphate: 3.5 g - Preservatives - Antioxidants.

Analytical constituents

Protein: 25% - Fat content: 16% - Crude ash: 7.2% - Crude fibres: 1.6% - **Alpha-S1 casein trypsic hydrolysate: 1.24 g/kg. *L.I.P.: protein selected for its very high assimilation.


Other nutrients Amount
Arginine (%) 1.54
L-lysine (%) 1.03
Analysis table Amount
Ash (%) 7.2
Biotin (mg/kg) 3.12
Fibre (%) 1.6
Dietary fibre (%) 6.4
Fat (%) 16.0
Linoleic acid (%) 3.4
Lutein (mg/kg) 5.0
Metabolisable energy (calculated according to NRC85) (kcal/kg) 3659.5
Metabolisable energy (measured) (kcal/kg) 3905.0
Methionine Cystine (%) 1.17
Moisture (%) 9.5
Nitrogen-free extract (NFE) (%) 40.7
Omega 6 (%) 3.56
Protein (%) 25.0
Starch (%) 35.9
Taurine (mg/kg) 3000.0
Vitamin A (UI/kg) 32000.0
Vitamin C (mg/kg) 200.0
Vitamin E (mg/kg) 600.0
Minerals Amount
Chlorine (%) 1.34
Copper (mg/kg) 15.0
Iodine (mg/kg) 3.6
Iron (mg/kg) 152.0
Manganese (mg/kg) 67.0
Zinc (mg/kg) 240.0
Vitamins Amount
Choline (mg/kg) 2000.0
Folic acid (mg/kg) 13.8
Vitamin B1 Thiamin (mg/kg) 27.5
Vitamin B2 Riboflavin (mg/kg) 49.5
Vitamin B3 Niacin (mg/kg) 490.0
Vitamin B5 Pantothenic acid (mg/kg) 147.5
Vitamin B6 Pyridoxine (mg/kg) 76.9
Vitamin D3 (UI/kg) 800.0

Feeding guidelines

The following table shows the recommended daily feeding guidelines (grams per day). Fresh water should be available at all times.

Dog Weight Thin Normal Overweight
2kg 70g 55g 40g
3kg 95g 75g 55g
4kg 115g 90g 70g
5kg 135g 110g 80g
6kg 155g 125g 90g
7kg 170g 140g 105g
8kg 190g 150g 115g
9kg 205g 165g 125g
10kg 225g 180g 135g
11kg 240g 190g 145g
12kg 255g 205g 155g
13kg 270g 215g 160g
14kg 285g 230g 170g
15kg 300g 240g 180g

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 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. To find the exact cost of shipping your item, and to see all options available, follow these steps:

  1. Put the items you wish to order in your basket
  2. Proceed to checkout and enter your delivery address, including country
  3. Delivery information including price will automatically update to what is available to you

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as non-ambient items 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.

Reviews (3)

Q & A

Below are some recent questions we've received regarding Royal Canin Canine Veterinary (Clinical) Diets Calm Dog Food, including answers from our team.

26 August 2015 at 8:34pm

Whats best


I have a small rescue mongrel under 3kg. I am considering changing his diet to aid with his training and behaviour. There are two diets on the market I have been looking at. One is Royal Canin Calm and the other is Pooch and Mutt Calm and Relaxed. Do you have any advice on which to choose or would you recommend a supplement instead? He is currently eating Marcus Muhle Nature Nah.

  • Non-Executive Director

There is a lot of variation in apparent response between different dogs and so it is very difficult to give you any advice. Either of the diets might work. Alternatively a supplement such as Scullcap & Valerian Tablets might be effective, but they also work better for some dogs than others. You have to try some of these things and just see how it goes. It is well worth getting some professional help with management and training too. You could see if you need any information.

23 June 2014 at 8:55pm

Calm- alternative for dogs over 15kg

Fay Smillie

  • VioVet customer since 2012
  • From: Suffolk, United Kingdom

Ian currently using Royal Canin- have done for 7 years. I notice that they have a 'calm' variety for nervous dogs but only up to 15kg. What would you recommend for dogs over 15lg please.

Mine is a Lanradoodle at 32kg and very nervous (history of mild Alopecea as a direct result of stress).

  • Non-Executive Director

I would stay with your current diet but add a supplement such as Kalm Aid. It contains a good range of ingredients which aim to achieve the same effect. The dose is 5mls per 10kg bodyweight, so your dog should have 16mls daily ideally.