At Man’s side for millenia, the dog has adapted, but he has behavioral and nutritional requirements of his own. Knowing them and respecting them will guarantee his well-being and his health.

The cat’s feline nature is always a matter of fascination. He adapts with apparent ease to daily life, and yet he has behavioral and nutritional requirements of his own. Knowing them and respecting them will guarantee his well-being and his health.

Because of its composition, a Royal Canin Health Nutrition food provides all essential nutrients measured out with utmost precision in order to contribute every day and on a long-term basis to the well-being and health of every animal, according to his age, his size, his physiological condition and his breed.

Innovation for the sake of dogs and cats’ health. For over 40 years, Royal Canin has worked with breeder partners and veterinary nutritionists to go ever further into innovation and precision to enable us to formulate nutritional solutions which perfectly meet dogs and cats’ real needs.

Home > Products > Dog Products > Breed Health Nutrition > Rottweiler 31 Junior

Rottweiler 31 Junior

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Up to 18 months
Rottweiler 31 Product Bag

Tailor-made food for Rottweiler puppies from 2 to 18 months.

Main Benefit Muscle Building

Muscle Building

Growth is a long, intense period for the Rottweiler puppy, lasting around 18 months. ROTTWEILER 31 provides controlled levels of energy and calcium for optimal growth and the development of the skeleton. Strong, healthy muscles are laid down as a result of the choice of very high quality LIP proteins in combination with L-Carnitine.


    Targeted Digestive Safety
Targeted Digestive Safety

Prebiotics, psyllium and the use of LIP proteins for optimum digestive tolerance.


    Joint development support
Joint development support

Helps the joints develop properly, thanks to increased levels of EPA, DHA, chondroïtine and glucosamine.


    Strong natural defences
Strong natural defences

Helps strengthen the puppy’s natural defences due to a patented synergic complex of antioxidants.

Dry food
Packaging size: 0.06 kg, 1.0 kg, 3.0 kg, 12.0 kg
Rottweiler 31 Product Kibble

Recommended daily quantities (g/day):
Water should be available at all times

Daily feeding guide in grams
Daily feeding guide per multiple of 5 grams
Rounded to 5 grams age of puppy in Month
Adut Target Weight in kg 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 18 20 22 24
36 160 260 340 385 450 515 515 505 500 495 490 485 485 480
38 165 270 355 400 465 535 535 525 520 515 510 505 505 500
40 170 280 365 410 485 555 555 550 545 535 530 530 525 520
42 175 295 385 425 500 575 575 570 565 555 550 550 545 535
44 185 310 400 445 520 595 595 590 585 580 570 565 565 555
45 185 315 410 450 525 605 605 600 595 590 580 575 575 565
50 200 365 455 490 570 650 655 650 645 635 630 625 620 615 610
55 215 385 480 525 610 700 700 700 690 685 680 675 670 665 660 655
60 230 400 505 555 645 740 745 745 740 735 725 715 710 710 705 700
Daily feeding guide in cup of 240 ml (rounded per 1/8). On cup = 98.4 grams.
Rounded to 1/8 Cup age of puppy in Month
Adut Target Weight in kg 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 18 20 22 24
36 1 5/8 2 5/8 3 4/8 3 7/8 4 4/8 5 2/8 5 2/8 5 1/8 5 1/8 5 5 5 4 7/8 4 7/8
38 1 5/8 2 6/8 3 5/8 4 4 6/8 5 3/8 5 3/8 5 3/8 5 2/8 5 2/8 5 2/8 5 1/8 5 1/8 5 1/8
40 1 6/8 2 7/8 3 6/8 4 2/8 4 7/8 5 5/8 5 5/8 5 5/8 5 4/8 5 4/8 5 3/8 5 3/8 5 3/8 5 2/8
42 1 6/8 3 3 7/8 4 3/8 5 1/8 5 7/8 5 7/8 5 6/8 5 6/8 5 5/8 5 5/8 5 5/8 5 4/8 5 4/8
44 1 7/8 3 1/8 4 1/8 4 4/8 5 2/8 6 6 6 5 7/8 5 7/8 5 6/8 5 6/8 5 6/8 5 5/8
45 1 7/8 3 2/8 4 1/8 4 5/8 5 3/8 6 1/8 6 1/8 6 1/8 6 6 5 7/8 5 7/8 5 7/8 5 6/8
50 2 3 6/8 4 5/8 5 5 6/8 6 5/8 6 5/8 6 5/8 6 4/8 6 4/8 6 3/8 6 3/8 6 2/8 6 2/8 6 1/4
55 2 2/8 3 7/8 4 7/8 5 3/8 6 1/8 7 1/8 7 1/8 7 1/8 7 7 6 7/8 6 7/8 6 6/8 6 6/8 6 3/4 6 5/8
60 2 3/8 4 5 1/8 5 5/8 6 5/8 7 4/8 7 5/8 7 5/8 7 4/8 7 4/8 7 3/8 7 2/8 7 2/8 7 2/8 7 1/8 7 1/8
Ingredients
rice, dehydrated poultry meat, vegetable protein isolate*, maize, animal fats, dehydrated pork protein*, minerals, hydrolysed animal proteins, vegetable oils (soya and copra), vegetable fibres, beet pulp, fish oil, psyllium husks and seeds, fructo-oligo-saccharides, sodium polyphosphate, L-lysine, hydrolysed yeast (source of manno-oligo-saccharides), taurine, DL-methionine, hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein), L-carnitine, hydrolysed cartilage (source of chondroitin) *L.I.P.: protein selected for its very high assimilation.
Analysis table Amount
Arachidonic acid (%) 0.06
Ash (%) 8.3
Fibre (%) 2.1
Dietary fibre (%) 6.6
EPA/DHA (%) 0.3
[fat] (%) 16.0
Linoleic acid (%) 2.81
Metabolisable energy (calculated according to NRC85) (kcal/kg) 3603.5
Metabolisable energy (measured) (kcal/kg) 3845.0
Moisture (%) 9.5
Nitrogen-free extract (NFE) (%) 33.1
Omega 3 (%) 0.63
Omega 6 (%) 2.97
Protein (%) 31.0
Starch (%) 28.6
Other nutrients Amount
Arginine (%) 1.71
DL-methionine (%) 0.68
Glucosamine chloride (mg/kg) 1010.0
L-carnitine (mg/kg) 300.0
L-lysine (%) 1.27
Lutein (mg/kg) 5.0
Methionine Cystine (%) 1.1
Taurine (mg/kg) 2600.0
Vitamins Amount
Biotin (mg/kg) 2.77
Choline (mg/kg) 1800.0
Folic acid (mg/kg) 12.3
Vitamin A (UI/kg) 30000.0
Vitamin B1 Thiamin (mg/kg) 24.4
Vitamin B12 Cyanocobalamin (mg/kg) 0.12
Vitamin B2 Riboflavin (mg/kg) 43.9
Vitamin B3 Niacin (mg/kg) 440.0
Vitamin B5 Pantothenic acid (mg/kg) 131.0
Vitamin B6 Pyridoxine (mg/kg) 68.3
Vitamin C (mg/kg) 300.0
Vitamin D3 (UI/kg) 700.0
Vitamin E (mg/kg) 600.0
Minerals Amount
Calcium (%) 1.2
Chlorine (%) 0.47
Copper (mg/kg) 15.0
Iodine (mg/kg) 2.5
Iron (mg/kg) 223.0
Magnesium (%) 0.08
Manganese (mg/kg) 62.0
Phosphorus (%) 0.9
Potassium (%) 0.8
Selenium (mg/kg) 0.15
Sodium (%) 0.3
Zinc (mg/kg) 221.0