Functional ingredients play a pivotal role in shaping the quality and nutritional value of commercial dog food. They are carefully selected for their ability to support various bodily functions, promote overall well-being, and address specific nutritional needs of our beloved furry kids. These are substances that go beyond basic nutrition and provide additional health benefits. They would be ingredients like mushroom, seaweed, probiotics, fish oil and herbal extracts. Today, plenty of commercial dog foods have functional ingredients added and it can be confusing for dog parents to know which to choose for their beloved canine companion. So let’s make it easy. In this article, we have listed several functional ingredients that can have a substantial impact on your dog’s health.  

Why add functional ingredients to dog food

Enhanced nutritional value

Functional ingredients elevate the nutritional profile of dog food by providing phytonutrients and antioxidants, essential nutrients, vitamins, and minerals that support optimal health. These ingredients help ensure a well-balanced and nutritious diet for our furry friends.

Targeted health benefits

Dogs, like humans, may have specific health concerns that can be addressed through functional ingredients. By incorporating these ingredients into their diet, we can help promote joint health, improve digestion, boost immune function, and enhance overall vitality.

Longevity and well-being

Functional ingredients are valuable in promoting longevity and overall well-being in dogs. They offer preventive and protective effects, helping to maintain optimal health throughout the dogs’ lives.  

Three functional foods that can have a big impact on your dog’s health

Reishi mushroom

Reishi mushroom, scientifically known as Ganoderma lucidum, contains bioactive compounds that offer antioxidant and anti-inflammatory properties, supporting immune function and overall well-being. Reishi mushroom may also help reduce allergies and improve liver function in dogs. Let's delve deeper into the benefits and properties of reishi mushroom.

• Immune system support
  Reishi mushroom is renowned for its immune-modulating properties. It contains bioactive compounds such as polysaccharides, triterpenes, and beta-glucans, which help enhance and balance the immune system. By promoting immune function, reishi mushroom can support dogs in maintaining overall health and resilience.
  
  
• Antioxidant activity
  Reishi mushroom is rich in antioxidants, which play a crucial role in neutralising harmful free radicals and reducing oxidative stress. The antioxidants found in reishi mushroom, such as triterpenes and phenols, help protect cells from damage caused by environmental toxins and the ageing process. This can contribute to the overall well-being and longevity of dogs.
  
  
• Anti-Inflammatory properties
  Inflammation is a common factor in various health conditions, including joint discomfort and allergies. Reishi mushroom contains compounds that exhibit anti-inflammatory effects, helping to reduce inflammation and alleviate associated symptoms. By incorporating reishi mushroom into dog food, it may assist in managing inflammation and pain.
  
  
• Allergy management
  Dogs can experience allergies, often resulting in skin irritations and discomfort. Reishi mushroom may have anti-allergic properties, potentially reducing the severity of allergic reactions. It is believed to modulate immune responses, helping to alleviate allergy symptoms in dogs.
  
  
• Liver support
  Reishi mushroom has been traditionally used to support liver health. It contains compounds that can enhance liver function and aid in detoxification processes. By promoting liver health, reishi mushroom contributes to overall metabolic balance and toxin elimination, benefiting the overall health of dogs.

Reishi mushrooms taste quite bitter. So, the best way to give them to your dog is usually in a tincture or capsule formula. There are commercial fresh dog foods with added reishi mushroom and these dog foods have been carefully prepared to reap the health benefits of reishi while still keeping the dog food wholesome and delicious.

The Grateful Pet’s gently cooked dog food includes reishi mushroom and other high quality, functional ingredients such as New Zealand Green Lipped Mussels, Prebiotic Seaweed, Reishi Mushroom, Dandelion Root & Milk Thistle. Here’s The Grateful Pet Cooked Dog Food (Cage-Free Chicken) and they have gently cooked dog food in novelty proteins too. Here’s The Grateful Pet Cooked Dog Food (Wild Kangaroo). For raw feeders, check out their frozen raw food range here.

If you have a picky eater and are unsure of which flavour to choose from, try their starter pack - The Grateful Pet Cooked Dog Food Starter Pack (4-Pouch Cooked Mix) or check out our Try & Buy section for a single pouch of their gently cooked dog food.      

Dandelion greens

Dandelion, scientifically known as Taraxacum officinale, is a flowering plant that is often considered a weed but has valuable health properties for both humans and dogs. Dandelion can be used as a functional ingredient in dog food due to its various health benefits.

• Liver support
  Dandelion root is known for its liver-supportive properties. It contains compounds that can help stimulate bile production, aiding in the digestion and absorption of fats. Additionally, dandelion root may assist in detoxification processes in the liver, supporting overall liver health.
  
  
• Digestive aid
  Dandelion has traditionally been used as a digestive tonic. It contains bitter compounds that can stimulate appetite and support healthy digestion by promoting the production of digestive juices and enzymes. Dandelion may also have mild diuretic properties, helping to promote healthy kidney function.
  
  
• Anti-inflammatory properties
  Dandelion contains natural anti-inflammatory compounds, such as flavonoids and polyphenols. These properties may help reduce inflammation in the body, potentially benefiting dogs with joint issues, allergies, or inflammatory conditions.
  
  
• Nutritional content
  Dandelion leaves are rich in vitamins A, C, and K, as well as minerals such as calcium, potassium, and iron. Adding dandelion to dog food can provide a natural source of these nutrients, contributing to overall health and well-being.
  
  
• Urinary health
  Dandelion has been used traditionally to support urinary health. It may act as a gentle diuretic, helping to increase urine production and promote healthy kidney function. This can be beneficial for dogs prone to urinary tract issues or those needing support for proper urinary flow.  

Green-lipped mussel

Green-lipped mussel is a functional ingredient derived from a New Zealand shellfish species. It is rich in omega-3 fatty acids, glucosamine, chondroitin, and antioxidants. Adding green-lipped mussels to dog food can help support joint health, reduce inflammation, and alleviate symptoms of arthritis in dogs.

• Joint health
  Green-lipped mussel is particularly well-known for its positive effects on joint health in dogs. It contains a rich combination of omega-3 fatty acids, glucosamine, chondroitin, and other natural compounds that support joint function, reduce inflammation, and help alleviate symptoms of arthritis. These components work synergistically to promote joint mobility and improve overall joint health in dogs.
  
  
• Anti-inflammatory properties
  Inflammation can contribute to various health issues in dogs, including joint discomfort, allergies, and inflammatory conditions. Green-lipped mussels contain specific bioactive compounds, such as omega-3 fatty acids, which possess potent anti-inflammatory properties. These properties help reduce inflammation and provide relief from associated symptoms, enhancing the overall well-being of dogs.
  
  
• Omega-3 fatty acids
  Green-lipped mussels are an excellent source of omega-3 fatty acids, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These essential fatty acids play a crucial role in supporting overall health, particularly cardiovascular health, cognitive function, and skin and coat health in dogs. Omega-3 fatty acids also have anti-inflammatory properties, further contributing to the joint health benefits of green-lipped mussels. A good quality Omega-3 supplement made from mussels is the Four Leaf Rover (SAFE-SEA) Green Lipped Mussel Oil (Omega-3) Dog Supplements.  

Other functional ingredients to look for in fresh dog food

Omega-3 fatty acids

Sourced from fish oil, mussel oil, krill oil or flaxseed, omega-3 fatty acids are essential for maintaining healthy skin, coat, and joints in dogs. They possess anti-inflammatory properties, supporting cardiovascular health and cognitive function.

Probiotics

Probiotics are beneficial bacteria that promote a healthy gut microbiome in dogs. They aid digestion, improve nutrient absorption, and strengthen the immune system. Probiotics are particularly beneficial for dogs with sensitive stomachs or those on antibiotics.

Glucosamine and chondroitin

These functional ingredients are commonly added to dog food to support joint health and mobility. Glucosamine helps maintain healthy cartilage, while chondroitin promotes joint lubrication, reducing the risk of arthritis and enhancing overall mobility.

Turmeric

Turmeric contains an active compound called curcumin, which exhibits powerful antioxidant and anti-inflammatory properties. It can help alleviate joint pain, support digestive health, and enhance overall immune function in dogs. You can consider adding a ¼ teaspoon of The Barkery Golden Turmeric Paste Dog Supplements to your dog’s food for anti-inflammatory properties and to promote liver health.

Pumpkin

Pumpkin is a fibre-rich functional ingredient that can benefit dogs' digestive health. It contains soluble and insoluble fibres that promote regular bowel movements and can help alleviate both diarrhoea and constipation. Pumpkin is also a great source of vitamins A, C, and E, as well as potassium, which supports overall immune function.

Blueberries

Blueberries are a nutritious and antioxidant-rich fruit that can be a valuable functional ingredient in dog food. They are packed with vitamins, minerals, and phytochemicals that help support cognitive function, boost the immune system, and protect against cellular damage caused by free radicals.

Spirulina

Spirulina is a blue-green algae that is rich in protein, vitamins, minerals, and antioxidants. As a functional ingredient in dog food, spirulina can support immune function, improve skin and coat health, and provide a natural source of essential nutrients. It also contains chlorophyll, which may help with detoxification. Here’s a nutrient-dense spirulina powder that you can sprinkle unto your dog’s food for that added vitality - Wholistic Pet Organics Spirulina Powder (Immune System & Health Support) Dog Supplements.  

Functional ingredients are instrumental in formulating high-quality, fresh dog food that goes beyond basic nutrition. They provide numerous health benefits, addressing specific concerns and promoting overall well-being in our four-legged companions. These functional ingredients offer a holistic approach to canine nutrition. By incorporating these ingredients into their food, we can ensure our dogs lead healthy, active, and vibrant lives for years to come. If your dog is diagnosed with a medical condition, please consult with a veterinarian to determine the most suitable functional ingredients for his unique needs.  

KATHERINE KHOO

Katherine is a Pet Nutrition Specialist and GDP’s Pet Wellness Advisor. She is committed to helping pet owners make informed dietary and lifestyle choices in nurturing healthy pets. Katherine is also a practicing Nutritional Therapist (human nutrition) and has been helping hundreds of clients to heal naturally with nutrients.