Helps promote optimal digestibility with an exclusive formula including very high quality protein and a balanced supply of dietary fiber. ​

Helps support large breed dogs’ healthy bones and joints, that can be placed under stress by body weight.

Enriched with omega-3 fatty acids (EPA & DHA) to help maintain healthy skin.

100% Complete and Balanced Nutrition

Working toward a sustainable future

Our belief that pets make our world better inspires and gives life to our purpose of making a better A BETTER WORLD FOR PETS ™

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Labrador Retriever adult sitting with its owner outdoors

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Chicken by-product meal, brewers rice, wheat, brown rice, chicken fat, corn gluten meal, natural flavors, dried plain beet pulp, fish oil, calcium carbonate, monocalcium phosphate, salt, potassium chloride, sodium silico aluminate, choline chloride, L-lysine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement, folic acid], trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, manganese proteinate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], glucosamine hydrochloride, DL-methionine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3755 kilocalories of metabolizable energy (ME) per kilogram or 360 kilocalories ME per cup on an as fed basis (calculated).

Crude Protein (min)24.0%
Crude Fat (min)15.0%
Crude Fiber (max)3.3%
Moisture (max)10.0%
Eicosapentaenoic Acid (EPA) (min)0.17%
Docosahexaenoic Acid (DHA) (min)0.07%
Omega-3 fatty acids* (min)0.46%
Glucosamine* (min)371 mg/kg
Chondroitin sulfate* (min)4 mg/kg.

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Dry Feeding

Weight Low Activity Medium Activity High Activity
57.3 lb (26 kg) 2 7/8 cups (274 g) 3 3/8 cups (318 g) 3 3/4 cups (361 g)
61.7 lb (28 kg) 3 cups (290 g) 3 1/2 cups (336 g) 4 cups (382 g)
66.1 lb (30 kg) 3 1/4 cups (306 g) 3 3/4 cups (354 g) 4 1/4 cups (402 g)
70.5 lb (32 kg) 3 3/8 cups (321 g) 3 7/8 cups (371 g) 4 3/8 cups (422 g)
75 lb (34 kg) 3 1/2 cups (336 g) 4 cups (389 g) 4 5/8 cups (442 g)
79.4 lb (36 kg) 3 5/8 cups (350 g) 4 1/4 cups (406 g) 4 3/4 cups (461 g)
83.8 lb (38 kg) 3 3/4 cups (365 g) 4 3/8 cups (422 g) 5 cups (480 g)
88.2 lb (40 kg) 4 cups (379 g) 4 5/8 cups (439 g) 5 1/4 cups (499 g)
92.6 lb (42 kg) 4 1/8 cups (393 g) 4 3/4 cups (455 g) 5 3/8 cups (517 g)
97 lb (44 kg) 4 1/4 cups (407 g) 4 7/8 cups (471 g) 5 5/8 cups (536 g)

Mixed Feeding with Adult Pouch

Weight Pouch + Low Activity Moderate Activity High Activity
57 lb (26 kg) 1 pouch + 2 1/2 cup (242 g) 3 cup (285 g) 3 3/8 cup (329 g)
64 lb (29 kg) 1 pouch + 2 3/4 cup (265 g) 3 1/4 cup (312 g) 3 3/4 cup (360 g)
71 lb (32 kg) 1 pouch + 3 cup (288 g) 3 1/2 cup (339 g) 4 cup (390 g)
75 lb (34 kg) 1 pouch + 3 1/8 cup (303 g) 3 3/4 cup (356 g) 4 1/4 cup (409 g)
93 lb (42 kg) 1 pouch + 3 3/4 cup (361 g) 4 3/8 cup (423 g) 5 cup (485 g)
99 lb (45 kg) 1 pouch + 4 cup (382 g) 4 5/8 cup (447 g) 5 3/8 cup (512 g)
Royal Canin Size Health Nutrition Large Adult Dry Dog Food

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Customer reviews

Mocha123
14 Mar 2024

Mocha

Good food my dog loves it can be better poop is solid
SkipJack
13 Jan 2024

Large Breed

4 German Shepherds. They all love Royal Canin. I have one dog that uses Royal Canin Gastrointestinal. It greatly helps her digestion.
Chris0522
05 Dec 2023

Greatest food on the market

My dogs have been on this for nearly 3 months and they have never looked or performed better , one is a Belgian Malinois mix and he needs a food that helps him perform obedience and protection and this is the best I’ve seen him look.
Concerned223
28 Nov 2023

Nuggets Clumped Together in bag- made my dog sick

I have been a long time customer of large breed adult until now. Upon opening the bag a very large clump of nuggets were stuck together-picked up the clump and it did not break apart. Gave my dog food that wasn’t part of the clump and he then had very bad diarrhea. Waiting to hear from corporate. I now think the food from this batch was contaminated.
jujudcv
08 Oct 2023

Great Brand

My dog loved this brand. He started eating Royal Canin when he was a puppy. He is being very picky about eating this brand now. He accidentally got a taste of Purina pro plan. After that is when he got picky about Royal Canin. He's 2.5 years old.
WScott
25 May 2023

Our go To Food

we've used this food for years with two of our Great Danes. No issues.
Mainely Dave
19 May 2023

Great Dog Food with reliable ingredients

Great food but Royal Canin's Autoship program is slow to ship compared to other online providers. Needs process improvement. The food itself has made my two large dogs happy for years. My vet recommends because unlike other brands Royal Canin publishes all of their ingredients
01 May 2023

Easiest way to get dog food and great price.

Great price plus great delivery. Like the set it and forget it auto ship.
S DeVall
19 Mar 2023

Royal Canin for life

All 5 of our dogs are lifelong customers of Royal Canin. Nothing but the best for our dogs!
Rlac
16 Mar 2023