Skip to content Skip to navigation menu

Royal Canin Canine Urinary S/O

(110)
Show Reviews
Royal Canin Canine Urinary S/O
Rollover image to zoom
  • Price: £14.99 In Stock

Royal Canin Canine Urinary S/O is a complete dietetic feed for dogs formulated to dissolve struvite stones and reduce their recurrence through its urine acidifying properties, a low level... Read more

Please sign in to add this to your favourites

Product details

Royal Canin Canine Urinary S/O is a complete dietetic feed for dogs formulated to dissolve struvite stones and reduce their recurrence through its urine acidifying properties, a low level of magnesium and a restricted level of protein, but of high quality.

Key Benefits:

  • Struvite dissolution, helps dissolve all types of struvite stones.
  • Low RSS, helps lower the concentration of ions contributing to crystal formation.
  • Urine dilution, urine dilution makes the urine less liable to form struvite and calcium oxalate stones.
  • Low magnesium, reduced level of magnesium, a natural component of struvite crystals.
Feeding guide:
Dry food
2 kg 54 g 5/8 cup 48 g 4/8 cup 41 g 4/8 cup
4 kg 91 g 1 cup 80 g 7/8 cup 70 g 6/8 cup
6 kg 124 g 1 + 3/8 cup 109 g 1 + 2/8 cup 94 g 1 + 1/8 cup
8 kg 154 g 1 + 6/8 cup 135 g 1 + 5/8 cup 117 g 1 + 3/8 cup
10 kg 182 g 2 + 1/8 cup 160 g 1 + 7/8 cup 138 g 1 + 5/8 cup
15 kg 246 g 2 + 7/8 cup 217 g 2 + 4/8 cup 187 g 2 + 1/8 cup
20 kg 306 g 3 + 4/8 cup 269 g 3 + 1/8 cup 232 g 2 + 5/8 cup
25 kg 361 g 4 + 1/8 cup 318 g 3 + 5/8 cup 275 g 3 + 1/8 cup
30 kg 414 g 4 + 6/8 cup 365 g 4 + 2/8 cup 315 g 3 + 5/8 cup
35 kg 465 g 5 + 3/8 cup 409 g 4 + 6/8 cup 354 g 4 + 1/8 cup
40 kg 514 g 6 cup 453 g 5 + 2/8 cup 391 g 4 + 4/8 cup
50 kg 608 g 7 cup 535 g 6 + 2/8 cup 462 g 5 + 3/8 cup
60 kg 697 g 8 + 1/8 cup 613 g 7 + 1/8 cup 530 g 6 + 1/8 cup
70 kg 782 g 9 cup 689 g 8 cup 595 g 6 + 7/8 cup
80 kg 865 g 10 cup 761 g 8 + 6/8 cup 657 g 7 + 5/8 cup
Can
Dog's weight Lean Normal Overweight
kg (g / day) Can / day (g / day) Can / day (g / day) Can / day
2 165 3/4 145 3/4 125 3/4
4 275 1 1/2 245 1 1/4 210 1
6 375 2 330 1 3/4 285 1 1/2
8 465 2 1/4 410 2 355 1 3/4
10 550 2 3/4 485 2 1/2 415 2
14 705 3 1/2 620 3 535 2 3/4
15 745 3 3/4 655 3 1/4 565 2 3/4
Can 400g
Dog's weight Lean Normal Overweight
kg (g / day) Can / day (g / day) Can / day (g / day) Can / day
2 165 1/2 145 1/4 125 1/4
4 275 3/4 245 1/2 210 1/2
6 375 1 330 3/4 285 3/4
8 465 1 1/4 410 1 355 3/4
10 550 1 1/4 485 1 1/4 415 1
15 745 1 3/4 655 1 1/2 565 1 1/2
20 925 2 1/4 815 2 700 1 3/4
25 1 090 2 3/4 960 2 1/4 830 2
30 1 250 3 1 100 2 3/4 950 2 1/4
35 1 405 3 1/2 1 235 3 1 070 2 1/2
40 1 555 3 3/4 1 365 3 1/4 1 180 3
45 1 695 4 1/4 1 495 3 3/4 1 290 3 1/4
50 1 835 4 1/2 1 615 4 1 395 3 1/2
60 2 105 5 1/4 1 855 4 1/2 1 600 4
70 2 365 5 3/4 2 080 5 1 795 4 1/2
80 2 610 6 1/4 2 300 5 1/2 1 985 4 3/4
Can 200g
Dog 's Lean Normal Overweight
weight (kg)
mix feeding ration table with urinary s/o dry
Can (200g)+ (g ) dry (g ) dry (g ) dry
2 1/4 38 31 25
4 1/4 75 64 53
6 1/4 107 93 78
8 1/2 121 102 84
10 1/2 149 127 105
14 1/2 201 173 145
15 1/2 213 184 154
400g
Dog 's Weight (kg) High activity Moderate activity Low activity
mix feeding ration table with urinary s/o dry
Can (400g)+ (g ) dry (g ) dry (g ) dry
2 1/4 20 14 7
4 1/4 58 47 36
6 1/4 90 75 60
8 1/4 120 101 83
10 1/4 148 126 104
15 1/4 213 183 153
20 1/2 238 201 165
25 1/2 294 250 207
30 1/2 347 297 247
35 1/2 397 342 286
40 1/2 446 385 323
45 1 426 359 291
50 1 472 399 326
60 1 561 478 394
70 1 647 553 459
80 1 729 625 522
Pouch
(kg) (g / day) pouch / day (g / day) pouch / day (g / day) pouch / day
2 285 2 230 1 1/2 170 1 1/4
3 385 2 1/2 310 2 230 1 1/2
4 475 3 1/4 380 2 1/2 285 2
5 560 3 3/4 450 3 335 2 1/4
6 640 4 1/4 510 3 1/2 385 2 1/2
7 715 4 3/4 570 3 3/4 430 2 3/4
8 790 5 1/4 630 4 1/4 475 3 1/4
9 860 5 3/4 685 4 1/2 515 3 1/2
10 930 6 1/4 740 5 555 3 3/4
11 995 6 3/4 795 5 1/4 595 4
12 1060 7 850 5 3/4 635 4 1/4
13 1125 7 1/2 900 6 675 4 1/2
14 1185 8 950 6 1/4 710 4 3/4
15 1245 8 1/4 1000 6 3/4 750 5
16 1310 8 3/4 1045 7 785 5 1/4
17 1365 9 1095 7 1/4 820 5 1/2
18 1425 9 1/2 1140 7 1/2 855 5 3/4
19 1480 9 3/4 1185 8 890 6
20 1540 10 1/4 1230 8 1/4 925 6 1/4
21 1595 10 3/4 1275 8 1/2 955 6 1/4
22 1650 11 1320 8 3/4 990 6 1/2
23 1705 11 1/4 1365 9 1025 6 3/4
24 1760 11 3/4 1405 9 1/4 1055 7
25 1810 12 1450 9 3/4 1085 7 1/4
26 1865 12 1/2 1490 10 1120 7 1/2
25 1810 12 1450 9 3/4 1085 7 1/4
27 1915 12 3/4 1535 10 1/4 1150 7 3/4
28 1965 13 1575 10 1/2 1180 7 3/4
29 2020 13 1/2 1615 10 3/4 1210 8
30 2070 13 3/4 1655 11 1240 8 1/4
31 2120 14 1/4 1695 11 1/4 1270 8 1/2
32 2170 14 1/2 1735 11 1/2 1300 8 3/4
33 2220 14 3/4 1775 11 3/4 1330 8 3/4
34 2265 15 1815 12 1360 9
35 2315 15 1/2 1850 12 1/4 1390 9 1/4
36 2365 15 3/4 1890 12 1/2 1420 9 1/2
37 2410 16 1930 12 3/4 1445 9 3/4
38 2460 16 1/2 1965 13 1475 9 3/4
39 2505 16 3/4 2005 13 1/4 1505 10
40 2555 17 2040 13 1/2 1530 10 1/4
41 2600 17 1/4 2080 13 3/4 1560 10 1/2
42 2645 17 3/4 2115 14 1585 10 1/2
43 2690 18 2155 14 1/4 1615 10 3/4
44 2735 18 1/4 2190 14 1/2 1640 11
45 2780 18 1/2 2225 14 3/4 1670 11 1/4
46 2825 18 3/4 2260 15 1695 11 1/4
47 2870 19 1/4 2295 15 1/4 1725 11 1/2
48 2915 19 1/2 2335 15 1/2 1750 11 3/4
49 2960 19 3/4 2370 15 3/4 1775 11 3/4
50 3005 20 2405 16 1805 12
55 3220 21 1/2 2575 17 1/4 1930 12 3/4
60 3430 22 3/4 2745 18 1/4 2060 13 3/4
65 3640 24 1/4 2910 19 1/2 2185 14 1/2
70 3840 25 1/2 3075 20 1/2 2305 15 1/4
75 4040 27 3230 21 1/2 2425 16 1/4
80 4235 28 1/4 3385 22 1/2 2540 17

Ingredients

COMPOSITION: rice, maize flour, animal fats, dehydrated poultry protein, maizegluten, hydrolysed animal proteins, minerals, vegetable fibres, soya oil, fishoil, fructo-oligo-saccharides, marigold extract (source of lutein). ADDITIVES(per kg): Vitamin A: 16200 IU, Vitamin D3: 1000 IU, E1 (Iron): 52 mg,E2(Iodine): 5.2 mg, E4 (Copper): 10 mg, E5 (Manganese): 67 mg, E6 (Zinc): 202 mg,E8 (Selenium): 0.08 mg - Preservatives - Antioxidants. ANALYTICAL CONSTITUENTS:Protein: 18% - Fat content: 17% - Crude ash: 6.6% - Crude fibres: 2.3% -Calcium: 0.5% - Phosphorus: 0.5% - Sodium: 1.2% - Chloride: 2.21% - Potassium:0.8% - Magnesium: 0.05% - Sulphur: 0.3% - Urine acidifying substances: calciumsulphate (0.55%), DL-methionine.

Analysis table

Amount

Vitamin A (UI/kg)

18000.0

Moisture (%)

9.5

Fibre (%)

2.3

Protein (%)

18.0

Biotin (mg/kg)

1.1

Nitrogen-free extract (NFE) (%)

46.6

Dietary fibre (%)

5.6

Metabolisable energy (calculated according to NRC85) (kcal/kg)

3706.0

Calcium (%)

0.5

Omega 3 (%)

0.58

DL-methionine (%)

0.96

Arachidonic acid (%)

0.06

Vitamin C (mg/kg)

200.0

[metabolisable_energy_calculated_according_to_NRC_2006] (kcal/kg)

3866.0

Omega 6 (%)

3.67

Linoleic acid (%)

3.5

EPA/DHA (%)

0.2

Starch (%)

43.3

Metabolisable energy (measured) (kcal/kg)

3866.0

Phosphorus (%)

0.5

Lutein (mg/kg)

5.0

Fat (%)

17.0

Ash (%)

6.6

Vitamin E (mg/kg)

600.0

Taurine (mg/kg)

0.21

Methionine Cystine (%)

1.24

 

Other nutrients

Amount

L-lysine (%)

0.92

Arginine (%)

0.97

 

Vitamins

Amount

Vitamin B5 Pantothenic acid (mg/kg)

25.7

Folic acid (mg/kg)

0.9

Vitamin B6 Pyridoxine (mg/kg)

8.3

Vitamin B1 Thiamin (mg/kg)

4.2

Vitamin B12 Cyanocobalamin (mg/kg)

0.07

Vitamin B2 Riboflavin (mg/kg)

3.9

Vitamin D3 (UI/kg)

1000.0

Choline (mg/kg)

2000.0

Vitamin B3 Niacin (mg/kg)

15.2

 

Minerals

Amount

Potassium (%)

0.8

Magnesium (%)

0.05

Manganese (mg/kg)

76.0

Zinc (mg/kg)

225.0

Selenium (mg/kg)

0.19

Sodium (%)

1.2

Chloride (%)

2.21

Iodine (mg/kg)

5.7

Iron (mg/kg)

137.0

Copper (mg/kg)

15.0

COMPOSITION: meat and animal derivatives (chicken), cereals, derivatives ofvegetable origin, oils and fats, vegetable protein extracts (maize gluten),minerals, various sugars. ADDITIVES (per kg): Nutritional additives: VitaminD3: 190 IU, E1 (Iron): 11 mg, E2 (Iodine): 0.33 mg, E4 (Copper): 2 mg, E5(Manganese): 3.5 mg, E6 (Zinc): 33 mg - Technological additives: Cassia gum:2.5 g. ANALYTICAL CONSTITUENTS: Protein: 6% - Fat content: 8% - Crude ash: 1.5%- Crude fibres: 1.5% - Moisture: 72% - Calcium: 0.24% - Phosphorus: 0.25% -Sodium: 0.15% - Magnesium: 0.02% - Potassium: 0.24% - Chloride: 0.2% - Sulphur:0.15% - Urine acidifying substances: calcium sulphate (0.1%), DL-methionine.

Analysis table

Amount

Arachidonic acid (%)

0.04

Ash (%)

1.5

Biotin (UI/kg)

0.09

Dietary fibre (%)

2.3

DL-methionine (%)

0.14

EPA/DHA (%)

0.34

Fat (%)

8.0

Fibre (%)

1.5

Glucosamine chloride (mg/kg)

990.0

Linoleic acid (%)

2.0

Lutein (mg/kg)

6.0

[metabolisable_energy_calculated_according_to_NRC_2006] (kcal/kg)

1280.0

Metabolisable energy (calculated according to NRC85) (kcal/kg)

1275.0

Metabolisable energy (measured) (kcal/kg)

1280.0

Methionine Cystine (%)

0.25

Moisture (%)

72.0

Nitrogen-free extract (NFE) (%)

11.0

Omega 3 (%)

0.45

Omega 6 (%)

2.5

Phosphorus (%)

0.25

Protein (%)

6.0

Starch (%)

10.2

Taurine (mg/kg)

1900.0

Vitamin A (UI/kg)

3500.0

Vitamin E (mg/kg)

200.0

Calcium (%)

0.24

 

Minerals

Amount

Chloride (%)

0.2

Copper (mg/kg)

4.0

Iodine (mg/kg)

0.35

Iron (mg/kg)

25.0

Magnesium (%)

0.02

Manganese (mg/kg)

6.0

Potassium (%)

0.24

Selenium (mg/kg)

0.05

Sodium (%)

0.15

Zinc (mg/kg)

40.0

 

Other nutrients

Amount

Arginine (%)

0.27

L-lysine (%)

0.14

 

Vitamins

Amount

Choline (mg/kg)

550.0

Folic acid (mg/kg)

0.3

Vitamin B1 Thiamin (mg/kg)

14.0

Vitamin B12 Cyanocobalamin (mg/kg)

0.03

Vitamin B2 Riboflavin (mg/kg)

3.0

Vitamin B3 Niacin (mg/kg)

10.0

Vitamin B5 Pantothenic acid (mg/kg)

10.0

Vitamin B6 Pyridoxine (mg/kg)

1.0

Vitamin D3 (UI/kg)

210.0

COMPOSITION: meat and animal derivatives (chicken, pork), cereals, oils and fats,vegetable protein extracts (maize gluten), derivatives of vegetable origin,minerals, various sugars. ADDITIVES (per kg): Nutritional additives: VitaminD3: 130 IU, E1 (Iron): 4 mg, E2 (Iodine): 0.2 mg, E4 (Copper): 1.3 mg, E5(Manganese): 1.2 mg, E6 (Zinc): 12 mg - Technological additives: Pentasodiumtriphosphate: 1.5 g. ANALYTICAL CONSTITUENTS: Protein: 6% - Fat content: 5.5% -Crude ash: 1% - Crude fibres: 1% - Moisture: 80% - Metabolisable energy: 955kcal/kg - Calcium: 0.18% - Phosphorus: 0.18% - Sodium: 0.14% - Magnesium:0.025% - Potassium: 0.14% - Chloride: 0.18% - Sulphur: 0.13% - Urine acidifyingsubstances: calcium sulphate, methionine.

Analysis table

Amount

Arachidonic acid (%)

0.03

Ash (%)

1.0

Biotin (UI/kg)

0.03

Calcium (%)

0.18

Fibre (%)

1.0

Dietary fibre (%)

1.3

DL-methionine (%)

0.11

EPA/DHA (%)

0.05

Fat (%)

5.5

Linoleic acid (%)

1.8

Lutein (mg/kg)

3.0

Metabolisable energy (calculated according to NRC85) (kcal/kg)

905.0

Metabolisable energy (measured) (kcal/kg)

955.0

Methionine Cystine (%)

0.18

Moisture (%)

80.0

Nitrogen-free extract (NFE) (%)

6.5

Omega 3 (%)

0.06

Omega 6 (%)

1.8

Phosphorus (%)

0.18

Protein (%)

6.0

Starch (%)

6.2

Taurine (mg/kg)

1250.0

Vitamin A (UI/kg)

3300.0

Vitamin E (mg/kg)

130.0

 

Other nutrients

Amount

Arginine (%)

0.28

L-lysine (%)

0.2

 

Minerals

Amount

Chloride (%)

0.18

Copper (mg/kg)

3.0

Iodine (mg/kg)

0.25

Iron (mg/kg)

16.0

Magnesium (%)

0.025

Manganese (mg/kg)

5.0

Potassium (%)

0.14

Selenium (mg/kg)

0.03

Sodium (%)

0.14

Zinc (mg/kg)

18.0

 

Vitamins

Amount

Choline (mg/kg)

430.0

Folic acid (mg/kg)

0.07

Vitamin B1 Thiamin (mg/kg)

0.6

Vitamin B12 Cyanocobalamin (mg/kg)

0.01

Vitamin B2 Riboflavin (mg/kg)

1.5

Vitamin B3 Niacin (mg/kg)

5.0

Vitamin B5 Pantothenic acid (mg/kg)

7.0

Vitamin B6 Pyridoxine (mg/kg)

0.5

Vitamin D3 (UI/kg)

140.0

Customer reviews

4.8 out of 5 110  Reviews

Product reviews are filtered by language.
The following reviews are available in English. 

  • Special food!
    Since using this produc,t for several years now, our British Bulldog has had no recurrence of bladder stones. Also the service from Medic Animal, for all products we purchase, is second to none. Well pleased.
    Margaret Marshall - April 17, 2018
  • Great
    We were advised by our Vet to use Royal Canin Urinary S/O as our young cocker spaniel showed struvite crystals in her urine. She absolutely loves the food and is now much happier physically. Struvite levels have dropped.
    Val Wass - March 16, 2018
  • Special dog food
    From ordering to supply it was very easy and worthwhile. The pet is doing very well and is extremely healthy.
    Torchas - March 5, 2018
  • Dog Vet Food
    As per usual when ordering Royal Canin Canine Urinary S/O the item was reasonably priced and arrived within the specified time. Would have no problem recommending to others
    Charles Brannan - January 4, 2018
  • Great service
    Dog food very reasonable priced arrived on time great service would recommend
    Sarah - December 26, 2017