Best Senior Dog Food

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Spoiler Alert: The best senior dog food is different for every dog! Is your older dog healthy? Have a sensitive stomach? Lost some teeth? Suffering from arthritis? Overweight?

As your dog gets older, her nutritional requirements change. Not only is she less active, but arthritis, worn teeth and sensitive stomach (to name a few) can accompany the senior years.

And when our dogs’ nutritional needs change, it’s our duty to do exactly what you’re doing right now…research, then make diet changes to give her the best life you possibly can.

And it’s your lucky day because we’ve done all the research for you. You just need to identify which category fits your dog best and act. Here are our picks for best senior dog food:

Best Dry

Instinct Raw Boost Senior
19 Reviews
Instinct Raw Boost Senior

High-Protein Kibble + Freeze-Dried Raw Chicken Bites = Boosted Nutrition

Also contains these ingredients to address common senior dog pain points:

  1. DHA for brain and eye health
  2. Glucosamine chondroitin for hip and joint health

Check out all of our picks for best senior dry dog food.

Best Wet

Taste of the Wild Canned Stew
640 Reviews
Taste of the Wild Canned Stew

Nutrient rich with highly digestible protein and prebiotic fiber.

As you’ll learn below, senior dogs have different nutrient requirements (when compared to adult dogs) and Taste of the Wild wet dog food checks all the boxes:

  • Above average protein content
  • Near average fat content
  • Below average carbohydrates

Check out all of our picks for best senior wet dog food.

Best Grain-Free

Wellness Core Natural Senior Grain Free
21 Reviews
Wellness Core Natural Senior Grain Free

100% grain-free senior formula with top-notch protein sources.

Protein to the max! This is like feeding your dog raw…without all the prep!

With 80% more meat than dog foods containing grains, it seems like Wellness CORE took out all the grains and replaced it with meaty protein.

Best Grain-Free (Wet)

Weruva Grain-Free Canned
644 Reviews
Weruva Grain-Free Canned
  • Featuring Cage-Free Boneless, Skinless White Breast Meat Chicken With Pumpkin
  • Minimally Processed And Free Of Grain, Gluten, Gmos, Msgs, Carrageenan And Any Other Bad Stuff. That Means No Corn, Soy, Wheat, Or Artificial Colors Or Preservatives!

Wet dog food is a fantastic choice for senior dogs, especially for small dogs (easier on the wallet), picky dogs, and dogs with poor dental health.

Check out all of our picks for best grain-free senior dog food.

Best Small Breed

Merrick Lil' Plates Small Breed Senior
68 Reviews
Merrick Lil' Plates Small Breed Senior
  • #1 Ingredient Is Real Deboned Chicken
  • Grain-Free Nutrition With No Gluten Ingredients For Easier Digestibility. Recipe Also Includes Probiotics And Prebiotic Fiber For Optimal Digestion And Leading Levels Of Glucosamine And Chondroitin For Healthy Hips And Joints From

  • Small kibble = perfect for small breed mouths
  • Lower calories and less fat for less active senior dogs
  • L-Carnitine to boost metabolism

Check out all of our picks for best small breed senior dog food.

Best Large Breed

Nulo Senior Grain Free
114 Reviews
Nulo Senior Grain Free
  • GRAIN-FREE recipe contains no corn; wheat; soy; white potatoes; tapioca; artificial colors, flavorings or preservatives. Proudly made in the USA.
  • HIGH MEAT/LOW CARB proprietary formula 80% animal-based protein for more amino acids and better flavor using fewer carbs and low glycemic ingredients

Contains loads of Glucosamine and Chondroitin for knee and shoulder joint support.

These anti-inflammatory supplements promote joint flexibility and pain relief. This is especially important for older large breed dogs because their joints take a beating over the years.

Check out all of our picks for best large breed senior dog food.

Best for Sensitive Stomach

Blue Buffalo Basics Limited Ingredients - Senior
132 Reviews
Blue Buffalo Basics Limited Ingredients - Senior

  • Featuring a single animal protein source along with potatoes, peas & pumpkin to support gentle digestion in senior dogs.
  • Limited ingredient diet that doesn’t contain any chicken, beef, corn, wheat, soy, dairy or eggs making it a good option senior dogs with food sensitivities.

Sensitive Stomach (Upgrade Pick)

Canidae Grain Free Pure
965 Reviews
Canidae Grain Free Pure
  • 10 INGREDIENTS or LESS: Limited ingredients crafted from 7-10 real foods in each bag of dog food, giving your good boys and girls everything they need and nothing they don't.
  • GRAIN FREE FOR DOGS WITH SENSITIVE STOMACHS: There's nothing questionable in a bowl of Canidae PURE. Never any wheat, corn, or soy.

Best for Arthritis

Science Diet Healthy Mobility
205 Reviews
Science Diet Healthy Mobility
  • A small kibble food shown to support joint health and improve mobility in 30 days
  • Promotes mobility and joint health in small-breed dogs with EPA from fish oil

Arthritis (Upgrade Pick)

Victor Senior Healthy Weight
89 Reviews
Victor Senior Healthy Weight
  • Nutrient-dense recipe made with premium-quality beef, chicken, pork and fish meals
  • Ideal for older dogs that are less active, and adult dogs that need to reduce overall weight

The Best Senior Dog Food for every senior dog

What Happens to My Dog When She Gets Older?

Physical changes in your dog’s anatomy, when aging, can include:

  • Worn teeth – from years of chewing.
  • Arthritis in the joints – due to years of movement.
  • Inability of the body to quickly repair cuts and bruises.
  • Slower bodily reaction towards environmental changes.
  • Sensitive stomach – due to years of processing food.

A senior dog is less active, which requires its food to contain slightly more protein and fewer calories.

Is Senior Dog Food Necessary?


In almost all cases a senior dog, just like a senior human, has different digestive capabilities.

The two most common adjustments needed in the diet of senior dogs are:

  1. Calorie adjustment (less fat and carbohydrates).
  2. Increase in fiber. Constipation is a pain in the butt (excuse the pun), especially for older dogs.

High quality, easily digestible protein is next.

It does not overtax the kidneys unless the dog has a pre-existing kidney condition. In fact, it guards against lean body mass loss.

Sarcopenia is the gradual loss of muscle mass as the dog ages. It cannot be stopped but the effects can be alleviated with a high, easily digestible protein food.

Lower sodium is advised to guard against the risk of heart disease.

Older dogs also need more water than when they were younger. With age, the dog’s ability to maintain a healthy water balance is reduced.

Senior Dog Food vs. Regular Dog Food

1. How is Senior Dog Food Different?

Side by side comparison of the same brand should show a difference between “senior” and “regular” dog food composition.

So, how is senior dog food different? Senior dog food should contain less fat, less sodium, more fiber and either the same or slightly more protein than the regular kind of dog food.

It is important that the protein is easily digestible.

Several supplements should be present although here the difference could be breed specific.

Whatever the ingredients and whatever the style of food (dry, wet) the best dog foods are labeled “complete and balanced”.

This label can only be used by the manufacturer if the food:

  • Meets one of the Dog Food Nutrient Profiles that was established by the Association of American Feed Control Officials (AAFCO); or
  • Passes a feeding trial that uses AAFCO procedures.

For a product to meet one of the AAFCO nutrient profiles, it must contain every nutrient listed in the profile at the recommended level.

AAFCO established two nutrient profiles for dogs:

  1. One for growth and reproduction [G] (puppies, pregnant, and nursing animals)
  2. And one for adult maintenance [M].

Although there is no specific profile for senior dogs, you are better off buying an adult product with this label than any other.

2. Main Benefits of Senior Dog Food

Senior dog food is geared to support the health and dietary needs of senior dogs. Their needs are different from adult dogs and very different from puppies.

Food that is tailored to treat or support a specific health condition is often aimed at the senior dog:

  • Glucosamine and chondroitin sulfate supplements ease joint pain due to arthritis and improve mobility.
  • Senior dogs can also have diabetes and will need a specially formulated food that is absorbed at a slower rate. This prevents blood sugar from rising too quickly.
  • Essential Fatty Acids (EFAs) keep cognitive functions going, are anti-inflammatory and keeps the dog’s coat healthy and shining.

Senior dog food should not have have wheat, corn, soybean or gluten and certainly no unspecified “by-products”.

When to Switch to Senior Dog Food?

Depending on the breed, your pet pooch will reach its senior years:

This is when you need to start looking at better quality dog food more suitable for the lifestyle of senior dogs.

Apart from good old-fashioned TLC and healthy exercise, food plays a very important role in keeping your aging dog in tip-top shape for the golden stage of its life!

How Much to Feed Your Senior Dog

Before we know how much to feed a senior dog, we need to answer the question do older dogs eat less? Not necessarily, but usually. And if they do not, they usually should.

It is a good option to let your vet determine your dog’s Body Condition Score (BCS). On this basis together with information of its general health condition, an appropriate diet can be worked out.

Feeding twice a day is normally recommended but the amount and kind of food can be different for individual dogs.

A senior dog that cannot or does not want to exercise so much any longer should be given less food that when it was younger. Obesity occurs very easily and is a real killer especially for older dogs.

Fewer treats is a no brainer. Treats must be as cautiously selected for nutritional value as regular food. More experts are suggesting that you give your dog berries, apples and carrots as treats. These are high in antioxidants, low in calories and can improve memory and cognition.

It should be calculated as a part of its daily food intake, not extra.

One thing to consider is that senior dogs may have blunt teeth, and usually has a reduced sense of smell and taste (just like people…), so…

It may be a kind thing to occasionally indulge them in canned food (wet dog food) rather than dry food or kibbles.

All canned dog food has a very high water content, which is bad for the value for money equation, but good for the old dog. You do have to consider that the dog may like it so much that it may stop eating the regular old stuff!

Best Senior Dry Dog Food

Best Senior Wet Dog Food

Best Senior Dog Food Grain Free

Best Small Breed Senior Dog Food

Best Large Breed Senior Dog Food

Best Senior Dog Food for Sensitive Stomach

A sensitive stomach can cause uncomfortable situations for your dog such as:

  • Constipation
  • Diarrhea
  • Vomiting
  • Over-excessive flatulence
  • Loose stools
  • Stomach cramps

Most sensitive stomach symptoms can be traced back to a diet not suited for your old dog.

There are exceptions to this rule, which include diabetes, obesity, kidney diseases, poor liver function, or poor food absorption issues.

If you think your dog has an underlying issue, consult with your Veterinarian.

Whatever the case may be, it is always a good choice to feed your dog senior dog food, best suited for your dog’s specific dietary needs.

1. Taste of the Wild Pine Forest Venison Dog Food

Taste of the Wild

141 Reviews

Taste of the Wild

Taste of the Wild has an interesting recipe ingredient called live, microorganism.

Microorganism is a probiotic ingredient and helps with developing good bacteria in your senior dog’s intestine.

Not only does this food contain venison, but also tomatoes and blueberries, which sound so good, even a human would want to eat it too

Protein: 28% Fat: 15% Fiber: 4.5%

2. Wellness Simple Natural Dry Limited Ingredient Dog Food, Lamb & Oatmeal

Wellness Simple Natural Dry Limited Ingredient

104 Reviews

Wellness Simple Natural Dry Limited Ingredient

This is Wellness Simple Range’s Duck and Oatmeal Formula.

It contains limited ingredients which cater to senior dogs with sensitive stomachs, keeping what goes into your senior dog’s mouth, simple and natural.

The Wellness Simple Duck & Oatmeal Formula does not contain any wheat or gluten, nor does it contain any colorants or flavorings.

Protein: 21% Fat: 11% Fiber: 4.75%

3. Nature’s Variety Instinct Raw Boost Grain Free Chicken Meal Formula Dry Dog Food

Nature’s Variety Instinct Raw Boost Grain Free

250 Reviews

Nature’s Variety Instinct Raw Boost Grain Free

Nature’s variety increases protein levels in their dry kibble by adding freeze dried raw pieces of meat to their recipes.

To help support brain and eye health, the kibble contains DHA.

Nature’s Variety never heats their ingredients, because they believe that it diminishes the natural nutrients of the food.

They try to stick close to the way nature has intended dogs to live, as they believe plant-based protein ingredients is not exactly the same as high-protein raw meat. They provide non-GMO food products in their recipes.

This is definitely an interesting brand!

Protein: 33.5% Fat: 10.5% Fiber: 3.5%

4. Hill’s Science Diet Adult 7 Plus Active Longevity Small Bites

Hill’s Science Diet Adult 7+

580 Reviews

Hill’s Science Diet Adult 7+

Hill's Science Diet Small Bites are specially formulated for small and toy senior dog breeds.

Their veterinary formulated recipe is clinically proven to have health benefits such as healthy coats and supportive joint remedies.

Their food has no artificial flavor, preservatives or colorants.

Protein: 19.6% Fat: 14.9% Fiber: 2.4%

5. Blue Buffalo Basics Limited Ingredient, Dry Adult Dog Food

Blue Buffalo Basics

784 Reviews

Blue Buffalo Basics

Limited ingredient diet that doesn't contain any chicken, beef, corn, wheat, soy, dairy or eggs making it a good option senior dogs with food sensitivities.

It assists with joint health, promotes a healthy heart and a strong immune system.

Formulated with the help of veterinarians and nutritionists, Blue Buffalo dog food has “LifeSource” bits which are a blend of vitamins, minerals, and antioxidants.

Lifesource bits are cold pressed, ensuring that nutrients do not lose their value due to heat emissions.

Protein: 18% Fat: 10% Fiber: 7%

6. Canidae Grain Free Pure Meadow Senior Dog

Canidae Grain Free Pure Meadow Senior

965 Reviews

Canidae Grain Free Pure Meadow Senior

Canidae Pure Meadow Senior has 9 key ingredients with sensitive stomachs in mind!

What’s so great about Canidae is that it makes its senior dog food with whole foods which makes digestion a lot easier.

Canidae Pure Meadow Senior also has probiotic which helps to nurture good bacteria in a sensitive stomach.

Protein: 28% Fat: 10% Fiber: 5%

7. Merrick Limited Ingredient Diet Real Salmon, and Sweet Potato Recipe

Merrick Limited Ingredient Diet

2,437 Reviews

Merrick Limited Ingredient Diet

This is a real lamb and sweet potato limited ingredient recipe with added quinoa.

There is a dog food brand comparison chart on the Merrick website which you can use to compare your current dog food with the Merrick dog food range.

Merrick sources their ingredients from local farmers in the area.

Protein: 25% Fat: 13% Fiber: 3.5%

8. Nutro Original Senior Dog Food: Chicken, Whole Brown Rice & Oatmeal Recipe

Nutro Original Senior Dog Food

478 Reviews

Nutro Original Senior Dog Food

With light and nutritious ingredients such as Chicken meal, brown rice, and oatmeal, this dog food looks like it has all the qualities of a well-balanced meal for your senior dog!

Nutro states it is the best senior dog food company because it promises these 4 things:

  1. A healthy coat
  2. Great skin
  3. Firmer stool
  4. Better digestion

Nutro’s mantra is:

A healthy pet is a happy pet.

…and they leave no stone unturned when it comes to sourcing the ingredients of the food back to its routes, improving on safety regulations within their company and helping out in the community by getting involved in projects such as restoring local dog parks.

Protein: 23% Fat: 13% Fiber: 4%

9. Avoderm Senior Chicken Meal & Brown Rice Formula

AvoDerm Senior

79 Reviews

AvoDerm Senior

Avoderm has avocado meal and avocado oil ingredients in their recipes.

Avocado is a great source of vitamins C, A, B6 and E. It contains essential fatty acids too and is high in fiber.

You might think that avocado is not good for dogs, but studies have shown that it is only the pit and the leaves that are toxic which are not used in the making of the meal or oil.

Do not feed your dog raw avocado & never let him near the pit.

Avoderm chicken meal & brown rice formula contain no artificial colors, or corn or wheat derivatives.

This formula helps give your senior dog more energy to enjoy life to the fullest to make him forget about his sensitive stomach for a while!

Protein: 20% Fat: 10% Fiber: 6%

Tips for Senior Dogs with Sensitive Stomachs

When considering a change from your current dog food brand to a more suitable brand for healthy senior dogs, make nutritional label comparisons between the current dog food brand and the new brand.

Here are some tips to keep in mind when scouting around:

  • Some dog food ingredients may cause a dietary intolerance to a senior dog with a sensitive stomach, these usually include gluten, corn, wheat and heavy hard to digest meats. Instead, look for other alternative ingredients such as venison, rabbit, chicken or duck meat and oats, to name but a few. If the meat ingredients are ground up in the recipe (meal) it would be a huge advantage.
  • In general, senior dog food should contain a slightly higher amount of protein and fewer calories, but it should still create a sense of fullness. Keep in mind that that you should choose a senior dog food with less protein when it comes to dogs with a decreased kidney function.
  • Fat is harder for your senior dog’s sensitive stomach to digest than protein and carbohydrates. It can cause pancreatic inflammation and irritation in a dog’s behavior. Look for a dog food that has a maximum fat content of 15%. A general rule of thumb is to buy a dog food with a fat content between 8 and 12%.
  • If you would like to take a more holistic approach, be on the lookout for hydrolyzed proteins. These are natural proteins that are broken down for easy digestibility, which will help your dog’s stomach cope with the processing of food more easily.
  • Vitamins A, E and C aid as antioxidants and selenium and beta carotene helps with osteoarthritis and vision.

Too much fiber in a dog’s diet is not a good thing, but too little is not good either. The correct amounts of fibers are needed to assist a senior dog’s sensitive stomach with digesting food more efficiently.

There are soluble and non-soluble fibers. A good fiber to look out for in dog food is beet-pulp. Fiber relieves constipation. The ideal fiber content should be between 3 and 5%.

Other ingredients you can give two thumbs up include:

  • Flax seed oil or cod liver oil
  • Brewer’s yeast
  • Brown rice

Brown rice is an excellent source of carbohydrate to give your senior dog, especially when it has a sensitive stomach.

The above-mentioned oils are high in omega 3 & 6 that promotes shiny coats and the brewer’s yeast aids in maintaining blood-sugar levels.

MSM, Glucosamine, and chondroitin sulfate supplements in dog food assist with soothing osteoarthritis symptoms.

Dog food preservatives, food coloring, and flavorings are all probable causes for a sensitive stomach in a senior dog. Finding a dog food that is more natural can be the best thing you can do for your aging pal!

If your aging dog is a quick eater, he/she might be gulping too much air while eating, causing flatulence. Divide your dogs’ meals into smaller portions throughout the day, instead of one big portion. This will also assist the digestive system and give it time to process smaller amounts of food more efficiently.

It is extremely important, especially when putting a senior dog with a sensitive stomach on to a new dog food, to slowly transition the current food type to the new food type.

All you need to do is to mix a little bit of the new dog food in with your current dog food. Over the course of 7 days, increase the new dog food portion size, until your dog is 100% onto its new brand of food.

Doing so gives your senior dog’s sensitive stomach time to slowly adjust to a new type of food, without having to send your buddy’s digestive system into overload!

After the transition period, feed your dog only the new dog food for 6 to 12 weeks.

During this period, keep an eye on your dog’s behavior patterns for signs of discomfort and keep an eye on its stools, for signs of diarrhea or constipation.

Monitoring your senior dog will give you an indication as to whether its sensitive stomach is having a good or bad reaction to the new type of dog food.

Avoid giving your furry buddy any greasy table scraps, even if it is chicken.

Greasy foods can be harder on your senior dogs’ digestive system to break down and could cause more harm than good to that already sensitive stomach.

Only give your dog easily digestible treats as a snack.

We can safely gather that senior dogs with sensitive stomachs:

  • Need fewer calories throughout the day.
  • Higher amounts of protein to sustain their energy levels.
  • A bit more fiber than usual to keep their digestive system fully functioning.

It is important to give your senior dog a diet that is of limited ingredients, or have raw or whole food ingredients and are devoid of colors, flavorings and gluten or grain.

The more natural the better!

Never let a senior dog with a sensitive stomach each too much food, too quickly and refrain from giving it greasy food to eat. Always have water at hand when your dog is eating its food.

Most of all, remember:

You can give your senior dog the best dog food on the market to take care of its sensitive stomach…but only you can give him the tender loving care (and time) he so rightly deserves in his old age!

Best Senior Dog Food for Arthritis

One of the most common issues to affect older dogs (and humans) is arthritis.

Arthritis sets in when cartilage (the tissue that acts as a cushion between bones) wears away. This causes swelling, inflammation, and (ultimately) pain in joints.

The dogs most susceptible to arthritis tend to be large breeds, like German Shepherds, Great Danes, and Rottweilers.  But smaller dogs with exaggerated physical characteristics…

…..are also more prone to arthritis than your average canine.

While there’s no sure fire way to prevent arthritis, there are things you can do to help your dog once arthritis arrives, including:

  • Rest
  • Medication

But nutrition can also play an important part in your dog’s arthritis treatment regimen. And here are our picks for best senior dog food for arthritis:

1. Hill’s Science Diet Adult Healthy Mobility

Hill's Science Diet Healthy Mobility

205 Reviews

Hill's Science Diet Healthy Mobility

Say goodbye to achy stiffness and say hello (again) to your dog's youthful mobility!

Science Diet’s offering in the mobility food category is much more reasonably priced…

we’re talking about a third of the cost per pound

…and offers up glucosamine levels right on par with Purina, while including almost ten times the chondroitin that Royal Canin offers.

With the lowest protein levels of any of the foods, this may not be the best choice for relatively active arthritic dogs, but if your veterinarian is suggesting a lower protein diet due to early kidney disease, Science Diet would be the preferred choice over the more expensive offerings from Royal Canin and Purina.

2. Victor Dog Food Senior Healthy Weight Management

Victor Senior Healthy Weight

89 Reviews

Victor Senior Healthy Weight

Victor is like the fountain of youth! Your dog will be running around like a puppy again and may even shed a few vanity pounds. 😉

If you’re wary of big brand dog foods, you can’t go wrong with Victor.

All of their foods are free of corn, wheat, soy, gluten, and grain by-products, which function primarily as filler ingredients, and trigger allergies in some dogs.

This beef based food has a moderate calorie count and protein content, making it a good choice for senior dogs that need to shed some weight. It’s got more glucosamine than any of the other foods, and more chondroitin than Royal Canin, but still significantly less than the Science Diet offering.

In terms of ingredients and allergies, beef certainly isn’t considered a novel protein (many dogs do have sensitivity to it), but if you know that your dog has an issue with wheat gluten, this food is a good choice for keeping arthritis and allergies at bay.

Arthritis Wrap-Up

They all offer some combination of glucosamine and omega-3s, but these ingredients are not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles, and while their helpfulness is widely believed, benefits usually take a while to be seen.

Additionally, the amount of food your dog would have to eat to actually obtain the recommended dose of glucosamine from any of these foods would be nearly impossible, and certainly result in obesity.

If glucosamine intake is part of your arthritis treatment plan, you’ll have to give your dog a separate supplement in addition to his regular food.

For this reason, our upgrade pick goes to the Victor Dog Food, for containing comparable values of glucosamine, chondroitin and omega 3 fatty acids for a lower price than any of the other brands.

In this case, the cheaper price tag doesn’t indicate a lower quality of food, and Victor actually contains fewer filler ingredients and common allergens (minus the beef) than the other foods on our list.

Victor’s ratio of fats and proteins compared to calories is also more specifically formulated for weight maintenance, an important element of arthritis management.

If your dog has a beef sensitivity, I’d recommend trying the Science Diet food.

The two are almost identical in calorie counts, but the increased amount of fillers and carbohydrates in Science Diet compared to Victor mean that weight loss or healthy weight maintenance may be more difficult.

Best Dog Food for Old Dogs With Bad Teeth (or No Teeth)

Best Soft Dry Dog Food for Seniors

Sometimes you want all the benefits of a wet dog food with the convenience of kibble.

Softer dry dog food helps bridge that gap.