When you first bring your puppy home, you have his whole life to enjoy his company. Unfortunately, puppies grow up quickly and some puppies reach their full size in as little as 6 to 8 months. Not only will your puppy stop growing eventually, but he’ll start to exhibit other signs of aging.
After his puppy-like goofiness wears off, your dog will ease his way into adulthood. He’ll still have some silly moments and bad habits learned in puppyhood won’t go away overnight, but most dogs become calmer and more even-tempered as they get older.
As the years go on, you’ll notice more gray in your dog’s coat and he may start to physical slow down. But perhaps the most heartbreaking change that happens as your dog ages is the changes in his brain.
In the same way that aging can dull a person’s brain, it can affect your dog as well. Cognitive Dysfunction Syndrome or CDS is fairly common in older dogs and it bears a striking resemblance to Alzheimer’s disease in humans.
You may not be able to prevent the disease completely, but there are simple things you can start doing now to protect your dog’s brain health now and into the future.
In this article, we’ll explore some of the most common neurological problems in dogs including CDS. We’ll also talk about some of the nutrients and supplements that can help your dog’s brain stay strong as he ages. Finally, you’ll see our top picks for the best dog food for brain health.
Best Dog Food for Brain Health
From the moment you bring your puppy home, you should be focused on keeping him happy and healthy – that involves choosing a high-quality, nutritious diet.
If you are particularly concerned about your dog’s cognitive health, be vigilant for canine cognitive dysfunction signs once your puppy reaches adulthood and consider feeding him a brain-supporting diet like the best dog food for neurological problems we’ve reviewed in this section.
If you want to go the easy route, start shopping by looking for senior dog foods. These are often formulated with increased levels of antioxidants and other brain-supporting nutrients.
First 5 Ingredients: Ground beef, russet potatoes, eggs, carrots, peas
Special Diet: Grain-free
GUARANTEED ANALYSIS Protein: 8.0% min Fat: 4.0% min Fiber: 1.0% max Moisture: 77.0% max
First 5 Ingredients: Chicken, sweet potatoes, squash, water sufficient for processing, spinach
Special Diet: Grain-free
GUARANTEED ANALYSIS Protein: 8.5% min Fat: 6.0% min Fiber: 1.0% max Moisture: 77.0% max
First 5 Ingredients: Ground pork, russet potatoes, green beans, squash, kale
Special Diet: Grain-free
GUARANTEED ANALYSIS Protein: 7.0% min Fat: 55.0% min Fiber: 2.0% max Moisture: 75.0% max
First 5 Ingredients: Turkey, brown rice, eggs, carrots, spinach
GUARANTEED ANALYSIS Protein: 10.0% min Fat: 5.0% min Fiber: 1.0% max Moisture: 72.0% max
Every dog deserves a healthy and high-quality diet, but experts agree that gently cooked food is one of the best. Traditional kibble is cooked using a high-heat process that destroys some of the nutritional integrity of the raw ingredients.
Plus, kibbles made with by-products and artificial additives are hard to digest which further limits the nutritional value. If you want the best of the best for your dog, consider Nom Nom pet food.
This service delivers gently-cooked, small-batch dog food right to your door that is perfectly catered to your dog’s calorie needs. Choose from four different protein options and provide some basic information about your dog’s breed, size and weight to determine his caloric requirements.
You can also provide information about your dog’s age and specific dietary requirements. Nom Nom's recipes are made using premium wholesome ingredients including antioxidant-rich fruits and vegetables, so you can be sure your dog’s nutritional needs are being met in the healthiest way possible.
The brand has recently come out with a new offering: The Nom Nom Variety Pack, which contains 200g of each of Nom Nom's pet cuisines, including Beef Mash, Chicken Cuisine, Turkey Fare, and Pork Potluck. With this pack, you can easily find out which recipe your pup loves without committing to a meal plan first.
This is a premium, allergen-friendly formula designed for dogs with sensitivities to chicken, poultry or red meat.
This grain- and gluten-free recipe features nutrient-dense whitefish and salmon meal, providing high-quality protein and essential omega-3 and -6 fatty acids for a healthy coat and skin.
Packed with wholesome ingredients like sweet potatoes, spinach and pumpkin, it delivers natural fiber, antioxidants and essential vitamins to support digestion and overall wellness.
The addition of glucosamine and chondroitin promotes joint health, while chelated minerals and added taurine enhance nutrient absorption and cardiovascular function.
With its high levels of omega fatty acids, this formula also supports brain health, helping to maintain cognitive function and neurological development, making it a smart choice for dogs of all ages.
Pros
Whitefish meal is main ingredient
Rich in omega-3 fatty acids
Easy on the tummy
Prebiotics and probiotics
With fresh vegetables
Natural sources for antioxidants and key nutrients
Cons
Funky smell
Not a hit among finicky eaters
3. Ollie Baked Chicken with Carrots
First 5 ingredients:
Chicken, Oats, Chickpeas, Pea Flour, Chicken Liver
This baked kibble is a wholesome, 100% human-grade dry dog food crafted in U.S. facilities with high-quality, minimally processed ingredients.
Featuring real chicken as the primary protein source, this recipe supports muscle growth and overall vitality. Nutritious oats and chickpeas provide a rich source of fiber for healthy digestion, while chicken liver adds essential vitamins and minerals for immune support.
Whole dried eggs contribute high-quality protein and amino acids and antioxidant-rich carrots and sweet potatoes supply natural vitamins, fiber and beta-carotene for eye health.
Free from artificial flavors, this thoughtfully crafted formula is also great for brain health, thanks to its nutrient-dense ingredients that promote cognitive function and neurological development.
With its balanced nutrition and clean ingredients, it is a delicious and nourishing choice for your pup.
This brain-supporting chicken recipe is a great option because it delivers targeted nutrition to help maintain cognitive health in dogs and is available with veterinary authorization.
It features real chicken as the first ingredient, providing high-quality protein to support lean muscle mass, along with arginine and medium-chain triglyceride vegetable oil to help fuel the brain.
It also includes EPA and DHA, antioxidants, and B vitamins to support mental sharpness, immune function and overall vitality.
These ingredients work together to create a urinary environment that helps reduce the risk of struvite and calcium oxalate crystal formation. Overall, this vet-authorized recipe is nutritionally balanced and designed to help nourish your dog’s brain health at every stage.
Pros
Protein-rich
Supports brain health
Real meat is first ingredient
Rich in antioxidants, Vit. E, DHA and ARA
Helps limit the formation of crystals in the urinary tract
If your dog has a sensitive stomach or food allergies, you’ll want to provide him with a limited ingredient diet to reduce the risk of triggering a sensitivity.
This LID Formula is a great choice because it contains a relatively short ingredient list and features two premium sources of protein that are naturally rich in omega-3s.
In addition to being grain-free to reduce the risk of grain allergies, this recipe is also free from common allergens like corn, wheat and soy as well as artificial additives and GMO ingredients. It is highly digestible thanks to the use of natural ingredients as well as plenty of dietary fiber.
It is supplemented as needed for nutritional balance using vitamins and chelated minerals to ensure optimal nutrient absorption. It contains 30% protein and 14% fat.
Pros
Limited number of main ingredients
Premium animal proteins rich in omega-3s
Digestible grain-free carbohydrates
Blend of omega-3 and omega-6 fatty acids
Highly digestible
Cons
May be too high in fiber
Very expensive
6. Earthborn Holistic Coastal Catch
First 5 ingredients:
Herring Meal, Peas, Pea Protein, Canola Oil, Tapioca
This is a nutrient-rich kibble designed to support your dog's overall health, including brain function.
Featuring premium protein sources like salmon meal, Alaska pollock meal and whiting meal, this formula provides essential amino acids for muscle maintenance and sustained energy.
The inclusion of pumpkin and sweet potatoes offers natural fiber for healthy digestion, while antioxidant-rich apples, blueberries, and carrots help boost the immune system.
Formulated with a proper ratio of omega-6 and omega-3 fatty acids, it promotes healthy skin, a shiny coat and optimal cognitive function. L-Carnitine supports metabolism and energy production, making it a great choice for active dogs.
Free from grain and gluten, this product delivers wholesome nutrition in every bite while supporting brain health with its omega-rich ingredients and powerful antioxidants.
Pros
Loaded with omega fatty acids
Highly digestible recipe
Digestible grain-free carbohydrates
Rich in protein and healthy fats
Fresh fruits and vegetables for antioxidants and nutrients
Cons
Smelly farts are noted on pets
7. Rachael Ray Nutrish Bright Puppy
First 5 ingredients:
Chicken, Chicken Meal, Brown Rice, Soybean Meal, Whole Corn
If you’re looking for a puppy food designed to support your puppy’s brain development, but you don’t want to spend a lot of money, this puppy recipe is a decent option.
It features real U.S.-raised chicken as the main ingredient, slow-roasted to lock in flavor. It also contains fresh fruits and vegetables as well as highly digestible whole grains for key nutrients and dietary fiber, not to mention antioxidants.
This recipe contains plenty of DHA from fish meal to support brain development and clear vision as well as healthy skin and coat. Overall, this recipe contains 28% protein and 16% fat with 390 calories per cup.
This fresh, home-cooked pork recipe is a great option because it delivers human-grade nutrition made from ingredients you’d feel good about serving yourself.
It features high-quality pork as the main protein, supported by brown rice for gentle energy, plus kale and carrots for natural vitamins and antioxidants.
It also includes marine microalgae oil and flaxseed oil, which are rich in omega-3 fatty acids to support brain health, cognitive function and overall vitality.
Developed by veterinary nutritionists, this recipe supports your dog’s overall health and vitality and uses proprietary FreshLink technology to preserve nutritional benefits without refrigeration or thawing.
Backed by over a decade of research and feeding trials published in peer-reviewed journals, this vet-recommended fresh food is complete and balanced for daily meals or as a flavorful topper for picky eaters.
Pros
Human-grade
Conveniently packed
Vet recommended brand
No refrigeration needed
Uses globally sourced ingredients
Chelated minerals for optimal absorption
Cons
Finicky pups turned up their noses
9. Annamaet Re-juvenate Senior Formula
First 5 ingredients:
Silver Carp, Turkey Meal, Green Peas, Lentils, Pea Protein Isolate
This senior-focused, high-protein recipe is a great option because it supports lean body mass and cognitive function in aging dogs.
It features wild-caught, sustainable silver carp as the primary protein, delivering high-quality nutrition that’s low in fat yet rich in amino acids older dogs need.
It also includes omega-3 fatty acids and coconut oil, a natural source of medium-chain triglycerides to help optimize brain function and mental clarity in senior dogs.
Crafted with turmeric for gentle anti-inflammatory support, plus L-carnitine for healthy metabolism, taurine for heart health and added prebiotics and probiotics for digestive balance, this grain-free kibble is specially designed to keep senior sidekicks healthy, active, and sharp as they age.
Pros
High in protein
Non-GMO formula
Supports gut health
Promotes cognitive function
Has anti-inflammatory properties
Specially designed for older dogs
Cons
Gave loose stools to some
10. Woof Wild Brushtail Recipe
First 5 ingredients:
Wild Brushtail with ground bone, Lamb Heart, Lamb Green Tripe, Lamb Liver, Lamb Kidney
This protein-rich, freeze-dried raw recipe is a great option because it preserves natural nutrients, enzymes and flavor to support overall vitality and brain health.
It features wild New Zealand brushtail with nutrient-dense organs and bones, delivering over 90% meat content for biologically appropriate, high-quality protein.
It also includes fresh fruits and vegetables like bok choy, carrots, blueberries and cranberries, plus superfoods such as kelp, New Zealand green-lipped mussel, Manuka honey, rosemary, organic virgin coconut oil and Hoki oil.
These ingredients provide omega-3 fatty acids, antioxidants and natural MCTs that help support cognitive function, memory and nervous system health.
Designed to be served rehydrated, as a topper or as a training treat, this complete and balanced freeze-dried meal delivers clean, brain-boosting nutrition in every bite.
These soft, functional chews are a great option because they support brain function, calm behavior and mental alertness in aging dogs of all sizes.
They feature an algae-derived source of DHA to help nourish the brain, support memory, and maintain healthy nervous system function.
They also include Sensoril, a clinically studied form of ashwagandha that promotes focus, clarity, and relaxation from everyday stressors.
With added AlphaPrime (Alpha GPC) and UltraCog (Phosphatidylserine), these chewables provide targeted nutrients for cognitive support, learning ability and memory recall, making them an easy and tasty way to keep senior furbabies sharp and composed.
2. Dr. Bill's Pet Nutrition Canine Cognitive Support Brain & Nervous System
This easy-to-serve brain support powder is also good because it helps nourish cognitive function, memory, mood and stress response in dogs of all life stages.
It features brain-boosting ingredients like ginkgo biloba, L-carnosine, vitamin B-12, L-glutamine, L-tyrosine and DHA, all working together to support mental clarity and nervous system health.
Made in the USA with all-natural ingredients, this formula delivers targeted nutrition in a convenient powder form that’s easier to serve than pills.
Designed for growing, adult, and senior pups, it supports focus, emotional balance and overall brain health, making daily supplementation simple and stress-free for both you and your furry friend.
3. PetAlive EaseSure-S Brain & Nervous System Supplement
This gentle, herbal nervous system supplement is another nice product because it supports brain and nerve function in both dogs and cats without causing dependency.
It helps manage common symptoms linked to seizures, epilepsy and stress-related episodes by supporting an overactive nervous system and promoting natural balance.
Crafted with a scientific blend of soothing botanicals, this tonic helps calm or stimulate nerves as needed while reducing involuntary muscle movements and twitching.
Delivered in a convenient liquid drop form, it allows flexible dosing for pets of all sizes and provides targeted support for nervous system stability, calm behavior, and overall brain health.
5 Essential Nutrients That Help Protect the Brain
🐟 Omega-3 Fatty Acids (EPA & DHA)
Packed with EPA and DHA from quality sources, these fatty acids help maintain healthy brain structure, support memory and keep your dog alert and focused.
⚡ Arginine
Arginine supports the production of nitric oxide, which helps improve circulation and healthy blood flow to the brain. This process is important for memory formation and overall brain signaling, helping keep your pet alert and responsive.
🛡 Antioxidants
The brain is rich in delicate fats that can be damaged by free radicals. Antioxidants like vitamin E, vitamin C and selenium help protect brain cells, support healthy membranes and defend against oxidative stress for long-term brain protection.
🔋 B Vitamins
B vitamins fuel energy production and help create neurotransmitters that allow brain cells to communicate. They support nervous system health, cellular maintenance, and balanced cognitive function for pets of all ages.
🔥 Medium-Chain Triglycerides (MCTs)
As pets age, their brains become less efficient at using glucose for energy. MCTs provide a fast, alternative fuel source that helps nourish brain cells, supporting attention, learning, and mental clarity—especially in senior pets.
Support Your Dog’s Brain at Every Life Stage
From playful puppies to wise seniors, your dog’s brain goes through big changes—and the right nutrition makes all the difference.
Puppies
Early weeks are crucial for learning, socialization, and cognitive development. Proper nutrients help set your pup up for a lifetime of confidence and focus.
Adolescents
Hormones and growth can affect behavior. Brain-supporting ingredients keep your dog calm, focused, and responsive during this energetic stage.
Adults
A healthy brain helps manage stress, maintain emotional balance, and improve focus. Think of it as filling your dog’s “anxiety bucket” with room to spare—less reactive, more resilient.
Seniors
As dogs age, cognitive decline can impact memory, learning, and mood. Nutrient-rich diets help slow this process, keeping senior dogs sharp, alert, and happy.
Why Brain Health Matters
Healthy brain function affects your dog’s learning, memory, mood and overall quality of life. By feeding nutrient-rich foods, providing targeted supplements and supporting mental stimulation, you can help your dog stay sharp, confident and happy from puppyhood through their golden years.
Common Neurological Problems in Dogs
No dog owner wants to admit that their canine companion won’t be around forever. As tempting as it may be to live in denial of the fact that your dog is getting older each and every day, you won’t be doing yourself or your dog any favors.
You are your dog’s caretaker and it is your job to provide him with the best care possible – that means acknowledging the more difficult things and taking steps to protect and care for your dog as much as you can.
Most dog owners understand the importance of daily walks, regular vet visits and a healthy diet but there is more to caring for a dog than these three things. You also need to develop a deeper understanding of your dog so you can anticipate and react to future problems. One thing you should be aware of as your dog gets older is the potential for neurological problems.
Some of these conditions may be familiar to you as they are similar to neurological disorders seen in human. As you can imagine, some of them are genetically inherited while others are simply the result of aging. Neurological problems in dogs can also be triggered by trauma or infection.
You may not always know what causes your dog to display changes in his neurological health, but it is important that you pay attention to the details and report everything to your veterinarian.
Common signs of neurological issues in dogs include changes to your dog’s behavior or gait, indicative of changes to your dog’s brain, spinal cord, or nerves.
You spend every day with your dog, so you know him better than he knows himself. When you notice any of the symptoms above, your first instinct may be to ignore it, hoping that it will go away.
Some neurological problems can progress quickly, however, and prompt diagnosis is imperative for proper treatment. When you notice symptoms in your dog, pay attention to the onset, the severity and the progression so you can give your vet all the info he needs to make a diagnosis.
What Role Does Diet Play in Treatment?
Diagnosing neurological issues in dogs is not always easy. In people, changes in the ability to concentrate or hold a conversation are very obvious signs of a neurological issue. Your dog isn’t exactly a master conversationalist and he may not have much of an attention span anyway.
No matter what the issue is, your veterinarian will almost always start with a physical exam and a review of your dog’s medical history. This is when you should provide information about when you noticed symptoms, how long they’ve been going on, and how they may have changed.
Be sure to mention any evidence that your dog has been in pain or if he has sustained any injuries. Following the exam, your vet may then recommend blood work, urinalysis, or additional testing to make a diagnosis.
If your veterinarian isn’t able to determine that a neurological disease is the issue, it could very well be canine cognitive dysfunction syndrome (CDS) often referred to as dog dementia.
Though many dog owners (and veterinarians) are unfamiliar with the condition, it affects a significant portion of the aging dog population. What’s more, as many as 85% of cases go undiagnosed.
Canine cognitive dysfunction is an age-related neuro-behavioral syndrome that leads to a decline in cognitive function over time. Unfortunately, the underlying cause is still poorly understood, and it is thought to be an irreversible disease.
The good news is that there are things you can do to prevent or at least put off the development of canine cognitive dysfunction. Here are some things to know:
Start watching for signs of cognitive decline at age 5 for giant breeds, 10 for small breeds, and in between for medium and large breeds.
Don’t neglect any symptom – if you notice a change in your dog’s personality or behavior, it could very well be an early sign and should not be ignored.
Take steps to manage your dog’s environment if his cognition or mobility changes – make sure he gets natural light during the day to help keep him on a regular sleep schedule as well.
Engage your dog in daytime activities that provide mental stimulation, even if he is not capable of exercising physically.
Try to stick to a regular routine as much as possible – familiarity will help your dog feel safe.
Most importantly, however, you should make healthy changes to your dog’s diet. Every dog deserves a diet made from healthy, high-quality ingredients. Key nutrients are required to keep your dog healthy and acting young, and he still needs these nutrients as he ages to protect his brain health.
Focus on antioxidants and omega fatty acids like DHA. Your dog also needs plenty of protein to maintain a healthy body weight with moderate healthy fats for energy. Read on to learn more.
All in all
A healthy brain is the key to a happy, confident and active dog at every stage of life. From playful puppies learning and exploring the world, to adult dogs managing stress and focus, and seniors maintaining sharpness and memory, proper nutrition makes all the difference.
Choosing dog food rich in omega-3 fatty acids, antioxidants, B vitamins and brain-boosting nutrients helps support cognitive function, memory, mood, and overall mental resilience. Combined with socialization, mental stimulation, and a healthy lifestyle, the right diet can help your furry friend stay alert, engaged, and joyful for years to come.
Investing in your dog’s brain health isn’t just about longevity—it’s about giving them the best quality of life every day. Feed smart, nourish their mind, and watch your companion thrive.
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An individual with a profound affection for animals, who was brought up in an environment surrounded by dogs, cats, and chickens. A self-taught enthusiast in the realm of pet care. At present, the proud caretaker of two rescued felines and two lovely mixed-breed canines.
