AGING SUPPORT: An exclusive blend of antioxidants for dogs supports healthy aging and overall vitality

BONE AND JOINT HEALTH: Helps support joints and dog bone health in medium breed dogs

SKIN AND COAT HEALTH: Omega-3 fatty acids EPA and DHA nourish skin and a healthy dog coat

SPECIALIZED KIBBLE: Senior medium breed dry dog food is easy to eat with rehydratable kibble designed specifically for the jaws of senior medium-sized dogs

Medium-sized dogs are famous for their seemingly endless energy, but as they grow into their senior years, they’ve probably slowed down a bit, and so has their body. With age comes the probability of a dulling coat, and a decrease in energy—sometimes even in appetite. But with a right-sized diet tailor-made for nutritional needs of senior dogs, your dog can thrive.

This Royal Canin Medium Aging Adult 10+ senior dry dog food is made to support your older dog’s vitality. An exclusive blend of antioxidants supports healthy aging and overall cellular health. And because older medium breed dogs may put stress on their bones and joints as they age, key nutrients are included to help keep them playing. Omega-3 fatty acids promote your dog’s skin and coat health to help maintain their youthful shine. And a specially designed rehydratable kibble is adapted for a senior medium breed dog’s jaw, with a highly palatable formula for a meal they’ll love. For variety in texture, Add Royal Canin Mature 8+ wet dog food to their bowl.

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Labrador Retriever adult sitting with its owner outdoors

Brewers rice, chicken by-product meal, corn gluten meal, wheat, chicken fat, natural flavors, dried plain beet pulp, brown rice, corn, wheat gluten, fish oil, dried tomato pomace, vegetable oil, psyllium seed husk, potassium chloride, salt, calcium carbonate, fructooligosaccharides, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement], hydrolyzed yeast, choline chloride, L-tryptophan, glucosamine hydrochloride, taurine, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], magnesium oxide, GLA safflower oil, marigold extract (Tagetes erecta L.), green tea extract, L-carnitine, L-tyrosine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3668 kilocalories of metabolizable energy (ME) per kilogram or 290 kilocalories ME per cup on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)24.0%
Crude Fat (min)12.0%
Crude Fiber (max)3.6%
Moisture (max)10.0%
Eicosapentaenoic Acid (EPA) (min)0.17%
Docosahexaenoic Acid (DHA) (min)0.07%
Glucosamine* (min)371 mg/kg
Chondroitin sulfate* (min)4 mg/kg.

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

Weight Low Activity Medium Activity High Activity
24 lb (11 kg) 1 7/8 Cups (147 g) 2 1/8 Cups (170 g) 2 1/2 Cups (194 g)
26 lb (12 kg) 2 Cups (157 g) 2 1/4 Cups (182 g) 2 5/8 Cups (207 g)
31 lb (14 kg) 2 1/4 Cups (176 g) 2 5/8 Cups (204 g) 2 7/8 Cups (232 g)
35 lb (16 kg) 2 1/2 Cups (195 g) 2 7/8 Cups (226 g) 3 1/4 Cups (256 g)
40 lb (18 kg) 2 3/4 Cups (213 g) 3 1/8 Cups (247 g) 3 1/2 Cups (280 g)
44 lb (20 kg) 2 7/8 Cups (230 g) 3 3/8 Cups (267 g) 3 7/8 Cups (303 g)
49 lb (22 kg) 3 1/8 Cups (248 g) 3 5/8 Cups (287 g) 4 1/8 Cups (326 g)
53 lb (24 kg) 3 3/8 Cups (264 g) 3 7/8 Cups (306 g) 4 3/8 Cups (348 g)
55 lb (25 kg) 3 3/8 Cups (272 g) 4 Cups (315 g) 4 1/2 Cups (358 g)
Medium Aging 10+ Dry Dog Food

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Customer reviews

02 May 2020

Senior dog turned puppy

Rescued a limping 10 yo dog, needed daily pain relief but rarely needed now and she is keeping up with all the younger dogs in the park running around like crazy. She thoroughly enjoys the taste and her coat looks so nice and shiny.
30 Oct 2019

So far, so good!

My dog Zoe just turned 10 so I bought her the Royal Canin Adult Medium 10+ kibble. Zoe has eaten Royal Canin since she was a puppy, and seems to enjoy this new variety just as much as her previous ones. And the Cheerios-like shape is adorable!
Morgan 9737
24 Oct 2019

Amazing Dog Food!!

I have fed many dog foods to my competition show dogs. This feed is amazing for our senior dogs! The kibble shows down my older spayed female German Shorthair who looks a good and puts weight on! She is finally able to slow down and now she’s actually chewing her kibble and not searching the house all day for food!! In senior dogs their nutritional needs are vastly different from younger dogs; they require less calcium and more phosphorus. I highly recommend this food! Not only has my older dogs have lost their sprayed/neutered excess fat, but their teeth look amazing, and they are absorbing more of their food!
04 Nov 2018

Love it and Teddy does too!

We started feeding this food about a month ago and were surprised by the change in energy level and alertness.
Border Collies plus
30 Oct 2018

04 Oct 2018

I Have New Dogs!

Never have my dogs wanted to eat their food so much! They love this dog food, which only makes that a added bonus to the other great things I have seen change in my dogs since using these product. They also seem like they are aging backwards! They have more energy! I have also noticed that there isn’t as much scooping needed to been done in our yard either!! We have truly found a dog food we will use from now’s great!!
Border Collie Diamond
03 Oct 2018

Trustees brand

Our dog has been eating Royal Canin since she was a pup. The brand was recommended by our veterinarian and the only brand we buy. It may be more expensive than the more common Grand however you get what you pay for.
02 Oct 2018

Perfect for my 12 year old baby

I accidentally bought the maxi by mistake but they both have the exact ingredients! What I was looking for primarily was glucosamine, chondritin, and taurine. After just a week I noticed he had pep in his step, and his coat was super shiney and for the first time in years hes eating without a topper! God bless you and Mahalo Royal Canin!
02 Oct 2018


I have always preferred to feed my beagle Hills food but having since switched to Royal Canin her coat is glossier and she loves the taste. very happy to stay on this.
02 Oct 2018

My Dog Loves It

I use Royal Canin for my dog and cat. It was vet recommended years ago. Both animals love it. A little on the expensive side though.