Last Updated: 13/10/2026
Best Senior Cat Food: Our Vet's Top Picks for Ageing Feline Health
Is your cat entering their senior years? Our Pet Circle vets review the best senior cat foods in Australia. From supporting stiff joints to managing kidney health, find the perfect diet to help your feline friend live a longer, happier life.
Author: Dr Josepha Cox BBiomedSc (Hons) DVM
Reading Time: 12 minutes - short read
It is a wonderful testament to modern veterinary care and our dedicated pet parents that so many Aussie cats are now living well into their late teens and even their twenties. As our feline friends age, their bodies go through significant changes - from how they digest protein to how they manage inflammation. Transitioning to a high-quality senior diet isn't just about a label change; it’s about providing targeted support for their brain, kidneys, and joints to ensure those "twilight years" are full of vitality and comfort.
Learn more about how to care for a senior cat.
The best senior cat food is a complete and balanced mature or senior diet (look for "7+" or "11+" on the pack) with highly digestible, high quality protein, controlled sodium and phosphorus, and nutrients to support joints and the brain, such as omega-3s and antioxidants. Many senior cats also do well with some wet food for the extra hydration. If your cat isn't a senior yet, see our guide to the best cat food.
How does ageing affect a cat's nutritional needs?
As cats move from adult to mature to senior, their bodies change in ways a standard adult diet isn't designed to address:
- Digestion: Senior cats have a reduced ability to digest protein and fat and benefit from a highly digestible diet. Energy needs are generally lower, though they can increase again in cats over 13.
- Age-related conditions: Mobility, cognitive function, vision and hearing can all decline with age and certain nutrients can help support these areas.
- Digestive health: Older cats are more prone to constipation and sensitive stomachs, so easily digestible ingredients and added fibre are a bonus.
- Weight management: Less activity means a higher risk of weight gain, so calorie control and other nutrients can help.
How is senior cat food different to adult cat food?
- Omega Fatty Acids: Almost all senior pets will develop some degree of arthritis as they age. Omega fatty acids help to support joint health and function to keep your cat healthy and active.
- Carnitine: Carnitine helps to promote the metabolism of fat to energy which supports lean muscle mass and an ideal body weight. This is perfect for senior cats, who are often less active and prone to weight gain.
- Controlled sodium and phosphorus levels: High levels of either can put stress on the kidneys and heart, both of which are common problem areas in older cats. Senior diets keep these in check to help protect organ health.
- Vitamins C and E: These have an antioxidant effect which helps to support your senior cat's aging immune system.
What is the best food for mature cats?
Most cats are considered mature from around 7 years, and a mature or "7+" diet is a good place to start thinking about senior nutrition, even if your cat still seems young at heart. These diets tend to keep energy in check to help hold a healthy weight, with high quality protein for lean muscle and controlled sodium and phosphorus. Several of the foods below are made for cats from 7 years (look for "7+" in the name), and those made for cats over 11 say "11+".
For more on feeding by life stage, see our guides to feeding by life stage and cat nutrition by life stage.
How We Review Our Products
Our Vet team use their health and husbandry knowledge, along with their own personal and clinical experiences to evaluate each product and provide detailed, informative reviews, free of any commercial bias. We then collate this information into our 'best of' recommendations.
Top Recommended Senior Cat Foods in Australia [Vet Reviewed]
What is the best senior cat food for brain health and vitality?
Hill's Science Diet Senior 7 Plus Youthful Vitality Dry Cat Food
Pros
- Scientifically developed to work with the changing biology of senior cats
- A proprietary blend of ingredients supports brain health, interaction, energy & vitality
- Easy-to-digest ingredients for healthy digestion
- Clinically proven antioxidants, Vitamin C+E, for a healthy immune system
- Omega 6 fatty acids and vitamin E to promote healthy, shiny fur
- Helps improve senior cat's everyday ability to get up and go
Cons
- Only available in a chicken based recipe. May not be suited to those who prefer fish based foods.
- Only available as a dry food but could be teamed with Science Diet 7+ Senior Ocean fish or Chicken pouches
Nutrigenomics is the study of how nutrition influences gene expression. Leveraging over a decade of research, Hill’s formulated Science Diet Senior 7+ Vitality to address the genetic shifts that cause pets to age mentally and physically.
By combining high-quality protein, controlled sodium and phosphorus, and targeted ingredients like fruits, vegetables, fatty acids, and antioxidants, the diet positively alters aging gene activity. In clinical studies, cats fed this food demonstrated increased vitality, enhanced mobility, greater family interaction, and healthier coats.
What our customers say: "Tomas was unwell, lethargic and had no appetite, his coat was coming out in clumps he had stopped grooming himself. Extensive tests showed no ill health, vet advised a change of diet. OMG I could not believe the difference in Tomas. He's running around like a younger cat, his coat is thick soft shiny with minimal shedding. The difference the food has made to Tomas's well being is amazing. I have no hesitation in recommending Hills Youth & Vitality."
What is the best senior cat food for longevity?
Pro Plan Adult 7 Plus Chicken Gravy Wet Cat Food Pouches
Pros
- Made in Australia
- Specifically formulated for the nutritional requirements of senior cats 7+
- Real chicken as the primary protein source to support lean muscle maintenance
- Prebiotic inulin for superior nutrient absorption and digestive health as cats age
- Contains antioxidants to support immune and brain health
- Wet format supports hydration — a key factor in kidney health and overall longevity in senior cats
Cons
- Only available in one flavour
- Only available as a dry food but could be teamed with PRO PLAN Adult 7 Plus Chicken Gravy Wet Food Pouches
In a groundbreaking 9-year study1, Purina Pro Plan Senior 7+ was shown to increase cats' lifespans by targeting three key age-related declines:
- Oxidative stress: Proprietary ingredients boost antioxidant (vitamin E) levels, protecting against cellular damage.
- Muscle loss (sarcopenia): The formula helps older cats maintain crucial body weight and muscle mass, reducing fragility and weakness.
- Blood health: Cats on this diet better maintained their red blood cell count, hematocrit, and hemoglobin levels - parameters that typically drop in senior cats.
Ultimately, cats fed this proprietary blend demonstrated significantly improved survivability and physical maintenance compared to those on standard diets.
What our vets say: "I recommend ProPlan Senior 7 Plus because its unique blend of antioxidants, essential fatty acids and prebiotic has been scientifically proven to extend the healthy life of mature and senior cats. Made in Australia from real salmon and tuna, your feline friend is sure to love this premium food" - Dr Maree
What is the best senior cat food for indoor cats?
Royal Canin Indoor 7 Plus Adult Gravy Wet Cat Food Pouches
Pros
- Specifically formulated for senior indoor cats aged 7 and over
- Vitality complex of antioxidants and omega fatty acids to support renal health and longevity
- Wet format supports hydration
- Pairs with Royal Canin Indoor 7 Plus Adult Dry Cat Food for a complete mixed feeding routine
Cons
- Not manufactured in Australia
- Only available in gravy texture - no pâté option
- Protein source is chicken and pork - no fish-based variety
- Ingredient list uses broad category descriptors (e.g. "meat and animal derivatives") rather than named proteins
Indoor cats age differently to their outdoor counterparts. Less activity means lower calorie needs and a higher tendency toward weight gain, excessive grooming and reduced water intake - all of which compound the health risks that come with senior life. Royal Canin Indoor 7 Plus Gravy is built specifically for this combination of factors, with a complex of antioxidants and omega fatty acids that targets renal health. plus DHA for cognitive function and Omega 6 to support coat condition in cats.
For mixed feeding, it pairs perfectly with Royal Canin Indoor 7 Plus Adult Dry Cat Food.
What our vets say: "Indoor senior cats have very specific needs that are easy to overlook - they're less active, they drink less, and that reduced water intake may put them at higher risk of kidney disease. A wet food formulated specifically for this group, paired with the matching dry food, is exactly what I recommend" - Dr Belinda
Hills Science Diet Senior 11 Plus Indoor Dry Food
Pros
- Contains the optimal levels of key nutrients to support eye, health, kidney and joint health in ageing cats
- Helps support renal health with an adapted phosphorus content (0.68%)
- Supports healthy digestion with natural fibre for easy litter box clean up
- Adapted kibble size is easier for senior cats to chew
Cons
- No complimentary indoor wet food available (closest is Hills Senior 7 Plus Ocean Fish Pouches)
- Contains chicken - may not be suitable for cats with food allergies or intolerances to chicken
- Available in small bags only - 1.58kg and 3.17kg
- Not made in Australia
Hills Science Diet Senior 11 Plus Indoor Dry Food is specially formulated to meet the nutritional needs of cats with an indoor lifestyle during their golden years. It contains natural fibre to support digestive health, as well as high-quality easy-to-digest ingredients for a flavourful, nutritious meal. The adapted kibble shape is also easier for older cats to chew (triangle-shaped kibble approximately 9.8 x 6.5mm).
What our customers say: "We previously had our 11 year old Persian on the 11+ regular and accidentally ordered this food. However, we will be sticking with it. After six weeks on this food there was an obvious difference in her well being and energy. The triangle shaped biscuits are easier for her to eat and she obviously enjoys the food much more. She's happier, calmer and more energetic."
What our vets say: "For our older indoor kitties, I like to recommend Hill's Science Diet Senior 11+. It's a digestible formula made with senior indoor feline needs in mind. It's palatable, which helps entice older cats to eat, natural fibre for better digestive health (and convenient litter box cleaning!), and key ingredients that have been balanced to provide eye, heart, kidney, and joint health in our ageing cats." - Dr. Antonella
If your indoor cat isn't senior yet, see our guide to the best indoor cat food.
What is the best senior cat food on a budget?
ADVANCE Healthy Ageing Adult Dry Cat Food Chicken With Rice
Pros
- Manufactured in Australia
- Green lipped mussel to support ageing joints
- Nutrients such as DHA and choline to support brain health
- Nutrients to support vascular and heart health
- Omega 3, 6 and zinc and vitamin A for skin and coat support
- No artificial colours, flavours, added soy, wheat, whole corn or beef
- Contains Sodium Tripolyphosphate to prevent tartar
- Two bag sizes
Cons
- Only available in a chicken based recipe. May not be suited to those with allergies or who prefer fish based foods
Advance Healthy Ageing is formulated to target three critical areas of senior cat health:
- Joint Mobility: Features Green Lipped Mussel (GLM) powder, which delivers a synergistic blend of omega-3s, chondroitin, and antioxidants to reduce joint inflammation and improve mobility in just 4-6 weeks3,4.
- Heart & Vascular Health: Contains a blend of seven vital nutrients - including essential amino acids (taurine and arginine), vitamin E, and key minerals (calcium, potassium, magnesium, sodium) - to support cardiac muscle function and healthy blood circulation.
- Dental Care: Uses sodium tripolyphosphate to bind calcium in saliva, preventing tartar build-up. This helps prevent dental disease, which affects 80% of adult cats and can lead to systemic organ damage if left untreated.
What our customers say: "Has everything an older cat needs. Sam loves the taste. Doesn't upset his stomach. Really suits an older cat's palate and nutritional/health requirements."
What is the best senior cat food for sensitive stomachs?
Hill's Science Diet Adult 7 Plus Perfect Digestion Dry Cat Food
Pros
- Contains ActivBiome+, a proprietary blend of pumpkin, whole grains and prebiotics to support gut health
- Increased levels of antioxidants to support healthy immune function
- Balanced minerals to support the kidneys and bladder
Cons
- Not made in Australia
- Only available in one bag size (2.72kg)
- Contains grains
- No specific ingredients to support mobility
Hill's Science Diet Adult 7+ Perfect Digestion solves the dilemma of transitioning cats with sensitive stomachs to a senior-specific diet, combining advanced digestive care with targeted age support:
- Microbiome & Gut Health: Features ActivBiome+, a proprietary prebiotic blend that nourishes the gut's beneficial microbes to promote healthy digestion and clinically proven optimal stool formation5.
- Immune Defence: Combats immunosenescence (age-related immune decline)7. Because 70% of the immune system resides in the gut, nourishing the microbiome alongside increased antioxidants provides essential immune support for older cats.
- Senior Vitality: Delivers high-quality protein to maintain muscle mass, paired with modified mineral levels to protect aging kidneys and support brain health.
What our vets say: "Digestion is a key area in any pet's overall health and well-being and this can be especially true for our senior pets. Nearly 3/4 of the immune system is in the gut so it makes sense to want to support healthy digestion for better health and immunity. For senior cats with minor digestive issues, I like recommending Hill's Science Diet 7+ Perfect Digestion Dry Cat Food. This is a premium diet for senior kitties, providing them optimal nutrition and key ingredients for supporting healthy ageing. Plus, it's formulated with a unique fibre technology that nourishes the gut and promotes healthy digestion and nutrient absorption, helping to support your cats' tummies through their advanced years." - Dr Antonella
What is the best wet food for senior cats?
Royal Canin Ageing 11+ Gravy Adult Wet Cat Food Pouches
Pros
- Specifically formulated for cats aged 11 and over
- Tender chunks in gravy- easy to chew for senior cats
- Glucosamine and chondroitin to support joints health
- DHA from algal oil to support cognitive health
- Vitamin E, C and marigold meal (lutein) for antioxidant and immune support
- Prebiotic to support gut health
- Provides a source of hydration
- Available in gravy and jelly options as well as Royal Canin Ageing 11+ Dry Food.
Cons
- Not manufactured in Australia
- Ingredient list uses broad category descriptors (e.g. "meat and animal derivatives") rather than named proteins
Wet food is a great option in any cat's diet to add variety and moisture but can be particularly important for senior cats as health issues like arthritis and kidney disease can make them more prone to dehydration. Royal Canin Ageing 11+ Adult Wet Cat Food Pouches are an excellent addition for seniors to promote hydration.
Many changes occur in senior cats and a decrease in appetite can be a common finding. This can be due to various reasons including but not limited to dental disease, kidney disease and a loss of senses such as sight and smell. Royal Canin ensured this food appealed to senior cats by performing their own palatability trials to determine the exact ratio of protein, fat and carbohydrates that senior cats preferred.
Black Hawk Mature Chicken and Tuna in Gravy Wet Cat Food Pouches
Pros
- Grain free - suitable for cats with grain sensitivities or owners who prefer a more natural diet
- Whole protein sources - chicken, tuna and egg, with no generic "meat derivatives" in ingredients list
- Omega 3 from fish oil to support skin and joint health
- Yucca schidigera extract to help aid digestion and reduce litter box odour
- No artificial colours or flavours
Cons
- Only available in one flavour (chicken and tuna)
- Lower review count than comparable products - less established customer feedback
Black Hawk Mature is a straightforward, no-fuss wet food that does what many owners of senior cats actually want — real, recognisable ingredients without the additives. Chicken, tuna, egg, chicken liver and fish broth make up the bulk of the recipe, delivering a high-protein, grain-free meal that reflects a cat's natural carnivore diet. The chicken liver adds strong palatability appeal, which is particularly useful for senior cats whose appetite and sense of smell have declined.
The omega 3 fatty acids from fish oil support joint health and coat condition, while taurine ensures heart function is maintained — both essential for any senior diet. Yucca schidigera extract is a practical inclusion for indoor cat owners, helping aid digestion and, in turn, litter box odour.
For more on adding moisture, see our guide to the best wet food for cats, and how to increase your cat's water intake.
What should I look for in a senior cat food?
High quality protein
Senior cats require a diet rich in high-quality protein to maintain lean muscle mass. Look for foods that list meat or meat meals (dehydrated, ground meat) as the primary/first ingredients in the ingredients list.
Antioxidants
Senior cats benefit from a diet rich in antioxidants which help support their immune system, brain health and overall vitality. Look for foods that contain antioxidants such as vitamin E and vitamin C.
Joint support
Look for senior foods which include a high level of joint support ingredients, such as green lipped mussel, omega fatty acids, glucosamine and chondroitin.
For more information read our veterinary written article: Arthritis care for cats.
Coat support
Grooming becomes a particularly difficult task in older feline patients which can result in a dull, unkempt coat. Look for skin supporting nutrients such as omega oils, zinc and vitamin E.
Wet food
Adding wet food to your senior cat's diet can help tempt fussy eaters, be easier and more comfortable to eat for cats with dental issues and also assists hydration, which in turn helps to reduce the risk of urinary crystals/stones and kidney issues. Water intake in senior pets can be lowered if their mobility is reduced due to arthritis or other health conditions, as they are less inclined to make their way to the water bowl for a drink. You can help by making sure that your senior kitty has multiple bowls of fresh water around your home which are easy to access.
For more tips, read through How to Increase Your Cat's Water Intake.
FAQs
References
H. Schiefelbein, et. al. Behavior and health in aged cats fed a food with antioxidants, phytonutrients and fatty acids. J Vet Int Med Proceedings Abst NM07:103, 2017. Cupp, C. J., & Kerr, W. W.. Effect of diet and body composition on life span in aging cats. Nestlé Purina Companion Animal Nutrition Summit, Florida, USA, 2010;36-42.
Cupp, C. J., Kerr, W.W., Jean-Philippe, C., Patil, A. R., & Perez-Camargo, G.. The role of nutritional interventions in the longevity and maintenance of long-term health in aging cats. Int J Appl Res Vet M. 2008; 6(2), 69-81.
Williams I. The Value of Green-lipped Mussel. Improve Veterinary Practice, 2014. https://www.veterinary-practice.com/article/the-value-of-the-green-lipped-mussel. Retrieved February 20 2024.
Howie J. Can Green-lipped Mussel Alleviate Joint Concerns in Pets?. DVM 360, 2020. https://www.dvm360.com/view/can-green-lipped-mussel-alleviate-joint-concerns-in-pets. Retrieved February 20 2024.
Hill's Pet Nutrition. Activbiome and Microbiome Technology. Hill's Pet Nutrition, 2024. https://www.hillspet.com/about-us/nutritional-philosophy/innovations/activbiome-and-microbiome-technology. Retrieved February 20 2024.
Hill's Pet Nutrition. Healthy Digestion Pet Food. Hill's Pet Nutrition, 2024. https://www.hillspet.com/products/healthy-digestion-pet-food?lightboxfired=true#. Retrieved February 20 2024.
Day M. Ageing, Immunosenescence and Inflammageing in the Dog and Cat. J Comp Pathol. 2010;142(1), 60-69.
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History
Our experts continually monitor the health and wellness space and we update our articles when new information becomes available.
Tue 13 Oct 2026
Edited by Dr Gillian Hill BVSc (Hons)Dr Josepha Cox BBiomedSc (Hons) DVM
Author, BBiomedSc (Hons) DVM
Dr Josepha graduated from the University of Melbourne in 2015 and has spent her time in small animal practice in Melbourne. She has a special interest in diagnostic imaging, nutrition and geriatric medicine. She is currently completing further study in animal nutrition and her favourite part of being a vet is helping senior animals to live happily and comfortably into their twilight years.
