Dr. Mark Roberts

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Dr. Mark Roberts

Dr. Mark Roberts is focused on providing evidence based advice on all aspects on canine nutrition.
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15/02/2025

08/02/2025

Medium-chain triglycerides (MCTs) are a type of fat found in oils, such as coconut. They help dogs by increasing ketone body production, which has many benefits including stabilizing blood sugar, promoting the burning of fat and being a great source of fuel.

06/02/2025

Collagen makes up one-third of the protein in your dog. Therefore it’s vital to maintain sufficient levels to keep your dog healthy. The major benefits of collagen include:

- Maintaining bone and joint health
- Aiding in digestion by rebuilding the protective lining of your dog’s gut
- Helps keep a dog’s skin and coat healthy (up to 70% of a dog's skin is collagen).

04/02/2025

Research supports the use of green lipped mussels (GLM) in several areas of joint care. However there are a few points that need to be followed:

1. Although GLM when incorporated into treats and a main meal still provided benefits, when applied as a powder directly on top of a diet, greater joint protection was achieved.
2. Using GLM powder that has been freeze dried and with minimal heat treatment produced the best results.
3. Dosage matters! The research demonstrated that significant differences with the control groups occurred when using the following amounts.
Dogs > 34kg (75lbs) 1000mg per day
Dogs 25 - 34kg (55 -75lbs) 750mg per day
Dogs

18/01/2025

Myth-buster!

High-fat diets don't always cause gastrointestinal issues in dogs. In fact, research shows that dogs on high-fat diets didn't display significant signs of bloating, vomiting, or abdominal pain compared to those on high-carb diets. It's all about finding the right balance for your dog's unique needs.

17/01/2025

While homemade diets can be a great option for dogs, research has found some facts we should all be aware of.

* Recipe alterations: Over 30% of dog owners using a nutritionist-advised diet admitted to changing the recipe.
* Improper measurements: 40% failed to control ingredient portions.
* Missing supplements: More than 28% skipped essential vitamins, minerals, or amino acids.
* Recipe quality: 92% of DIY recipes had vague or incomplete instructions, leaving room for error.
* Health risks: 6% of homemade recipes contained harmful ingredients for dogs.

species appropriate diet research Canine Nutrition Guided By Leading Research [email protected] Canine Evolutionary Nutritionist Mark Roberts PhD My name is Dr Mark Roberts and I work as a canine evolutionary nutritionist. I’m in a unique position, whereby I have a strong academic ...

15/01/2025

Did you know that fat provides more than double the energy of carbs? When fat is the primary energy source, it helps conserve glycogen (stored carbs), ensuring your dog doesn’t "run out" of quick energy during intense activities. Fat also provides an excellent choice for endurance and stamina, providing a constant ongoing supply of energy.

14/01/2025

Did you know that what your dog’s chooses to eat might be more important than you think? Recent studies show that dogs naturally lean toward fat for energy. This behavior can be traced back to their wild ancestors, where fat was a priority during times of physical demands or limited food.

So, when you’re choosing food for your pup, make sure it aligns with their natural nutrient preferences!

13/01/2025

Pay attention to your dog’s digestive health!

Dysbiosis, which is an imbalance in gut bacteria, can cause symptoms like diarrhea, bloating, or discomfort. If you notice any of these signs, it may be time to reconsider your dog’s diet. The right diet can help balance their gut bacteria, improve digestion, and keep your dog feeling their best.

Maintaining a healthy gut is key to your dog’s overall well-being!

11/01/2025

There are lots of different ingredients that are now included in diets fed to dogs. It would be great to get your thoughts on some of these.

Drop your answer in the comments below!

09/01/2025

Pancreatitis in dogs occurs when digestive enzymes activate too early, causing inflammation and, in severe cases, damage to the pancreas. While it’s a serious condition, understanding its causes can help you make better dietary choices for your furry friend.

A minimally processed, balanced diet rich in protein and fats could support better pancreatic health. Meanwhile, extruded diets may require a closer look due to their processing and high carbohydrate content.

Keep an eye on their diet, choose quality ingredients, and consult experts to find what’s best for their unique needs.

08/01/2025

Did you know that raw eggs (with their shells) can be a great addition to your dog's diet? Eggs are packed with essential nutrients like selenium, iron, vitamin A, B12, fatty acids, and more!

For most dogs, feeding a raw egg 2-3 times a week is enough. If you have a small dog, you can try feeding them a quail egg instead!

Tip: Always feed raw eggs in moderation as part of a balanced diet! Your dog will love this extra nutrient boost, and you’ll love knowing they’re getting natural, healthy food.

07/01/2025

Is your dog having trouble with weight? It could be because of the carbohydrates in their diet!

Most commercial dog foods are high in carbohydrates, which can lead to an imbalance in their nutrition. When a dog's diet is high in carbs but low in protein and fat, they may overeat in an attempt to meet their protein and fat needs. This can contribute to obesity and other health issues.

For a healthier, more balanced diet, try limiting carbohydrates and increasing the intake of high-quality protein and healthy fats. This helps keep your dog’s energy levels steady and supports their overall well-being.

06/01/2025

Our furry friends rely on us to keep them healthy and happy. Here are some common dog health problems to watch out for.

By staying informed and recognizing early signs, you can ensure your dog lives a longer, healthier life. Look for unusual symptoms, and remember regular checkups to stay ahead of potential issues.

04/01/2025

Do you know what foods are safe for your dog to enjoy? Keep your furry friend happy and healthy with the right choices!

03/01/2025

Studies show that both wolves and domestic dogs naturally select meat-based diets rich in fat and protein, with minimal carbohydrates.

Wolves in the wild target fat first for its high energy content—essential for survival in feast-and-famine conditions. Similarly, when dogs are allowed to self-select their meals, they initially consume large amounts of fat, gradually balancing it with more protein as their needs change.

This instinctive preference reveals the remarkable connection between our furry companions and their wild lineage.

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Videos

Balancing Fiber in Your Dog's Diet

Balancing soluble and insoluble fiber in your dog’s diet can make a big difference in their digestive health! Insoluble fiber adds bulk to stools and affects how food moves through the digestive system, while soluble fiber dissolves in water and forms a gel-like substance. The right combination can help address issues like diarrhea or constipation. Every dog is unique, so finding the right balance is key. #dogs #digestivehealth #fiberfordogs #dognutritiontips #healthydogdiet #dogdigestivetips #doghealthmatters #happydog #balancednutrition #dogwellness

Morning check

Good morning kids! #morningcheck #dogslife #restday #goodmorningdogs #dogfamily #sleddogs #peanutandnisha #dogcare #mushinglife #leaddogs #dogcheck #teamwork #happyhuskies #dogsofinstagram #wintertraining #cozydogs

Why Older Dogs Need Less Energy

As dogs age, their energy needs change. This happens because older dogs tend to be less active, naturally requiring less energy than when they were younger. Adjusting their diet to match these changes can help maintain a healthy weight and support overall well-being. Keep your senior dog thriving by giving them the nutrition they need! #seniordogs #dognutrition #agingpets #healthydogdiet #caninehealth #petcaretips #dogownersguide #dogwellness #pethealth #dogdiettips #seniorpetcare #dogcarebasics #petnutrition #doghealthtips #caringfordogs

High Protein Diets for Senior Dogs

Support your senior dog's health by ensuring they get enough protein in their diet. Older dogs naturally lose muscle tissue over time, but a high-protein diet can help preserve their muscle mass and keep them stronger for longer. Prioritize their nutrition for a healthier, happier life! #doghealth #seniorpets #highproteindiet #dognutritiontips #healthydoglife #agingdogs #petcaretips #musclemaintenance #dogwellness #petparents #nutritionmatters #healthypets #strongerdogs #dogdiet #balancednutrition

Top Fiber Sources for Dogs

Adjusting your dog’s fiber intake can improve stool quality. Start with small amounts of fiber sources like psyllium husk or flaxseed and slowly increase to see what works best for your dog’s digestion. #doghealth #fiberfordogs #healthydog #dognutritiontips #petwellness #dogdiet #happydog #balancednutrition

Understanding Fiber for Your Dog's Diet

Fiber plays a key role in your dog's digestive health, but there’s no one-size-fits-all amount. Typically, commercial dog food contains 2-5% fiber. It’s broken into two types: soluble, which helps retain moisture and improve stool quality, and insoluble, which adds bulk. The right balance ensures your dog’s digestive system stays healthy and efficient. #dognutrition #fiberforhealth #digdigestivehealth #dogdiet #healthychoices

Joint Care for Older Dogs

As dogs age, joint problems can become common. To help reduce joint pain, consider adding fish oils rich in EPA and DHA (omega-3s) to their diet. Supplementing with glucosamine and chondroitin can also support joint health. Additionally, antioxidants from food sources like spinach and berries can boost overall well-being in older dogs. Keeping their diet in check helps ensure them stay comfortable and healthy for longer. #jointhealth #dognutrition #omega3 #glucosamine #chondroitin #antioxidants #doghealth #healthydog #agingdogs #fishoil #dogdiet

How often should you feed your dog?

Feeding your dog once a day may help support a natural metabolic state that benefits their overall health. Fewer meals can encourage your dog’s body to burn fat for energy, similar to how they would in the wild. This approach may offer unique advantages for your dog’s health and energy levels. Have you tried adjusting your dog’s feeding schedule? Share your experience! #dogfeeding #caninewellness #naturalmetabolism #healthydog #dognutrition #petcare #feedinghabits #doghealthtips #dogwellness #doglovers #organicfood #meatbased

Is It Safe to Add Fruits and Veggies to Your Dog's Diet?

Fruits and veggies can be a healthy addition to your dog’s diet, but moderation is key. Focus on fibrous greens like broccoli and cabbage to provide nutrients without overloading on sugar. Keep it simple and fresh for the best results! #doghealth #dognutrition #healthydog #dogdiet #caninenutrition #balancednutrition #dogfoodtips #dogsofinstagram #petcare #doglovers #happydog #dogsofig #dogowners #fitdog #healthypups

Today's adventure: a 30-mile training run with the kids!

Resistance training on the trails! Our 30-miler today is all about building strength and endurance. The dogs are leading the way, pulling the weight of the side-by-side (plus me!) to make sure every bit counts. #mushinglife #dogtraining #huskypower #resistancetraining #trailadventures #sleddogs #teamwork #huskiesofinstagram #idahoadventures #trainingseason

Do puppies need a separate diet?

Think your puppy needs a special diet? Here's an insightful take: If an adult dog diet has the right levels of key nutrients—like higher protein, fats, calcium, and phosphorus—it can be just as effective for a growing puppy. Nutrition is about meeting those critical levels, not about separate labels. Choose wisely and make sure the diet supports every stage of your dog's life! #dognutrition #puppyhealth #caninenutrition #balancedfeeding #puppygrowth #healthydogfood #sciencebasednutrition #puppycare #dogdiettips #dogtrainerlife

Training Update: 30-Mile Runs & Climbing Challenges!

Hey everyone, quick update! We’ve hit 30-mile runs with 3,000 feet of climbing—dogs are getting stronger by the day. Stay tuned! #mushinglife #iditarodtraining #dogteam #wintertraining

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