ardam, formerly CDK9 Raw, hears from Sydney and Australia-wide dog owners regularly about weight management, and raw feeding offers a level of portion precision that many kibble diets simply cannot match. Carrying excess weight puts strain on a dog's joints, heart and overall energy, so getting portions right matters for long-term wellbeing. This guide covers how raw feeding supports a healthy weight and how to adjust portions if your dog needs to slim down or bulk up.
Every dog's ideal weight depends on breed, frame size, age and activity level, so there is no single number that applies to every dog. Understanding body condition, rather than just weight on a scale, is the more useful starting point.
Understanding Body Condition Score
Rather than fixating on a specific kilogram number, most vets recommend assessing body condition by feel. You should be able to feel your dog's rib area with light pressure but not see it prominently, and there should be a visible waist when viewed from above. If the rib area is difficult to feel under a layer of fat, or your dog has no visible waist, they are likely carrying excess weight. If the rib area, spine and hip bones are all easily visible, your dog may be underweight. A vet check is the best way to confirm where your dog sits and rule out any underlying condition contributing to weight changes.
Why Raw Feeding Supports Precise Portion Control
Raw feeding is typically measured by weight, which makes calorie and protein intake far easier to control precisely than scooping kibble by volume. Our core meal mixes, built around beef, chicken and duck, each have a known nutritional profile, so portions can be adjusted gram by gram as your dog's weight changes. This precision is one of the most practical advantages raw feeding offers for weight management compared with less exact feeding methods.
Calculating the Right Portion for Your Dog
A general starting point for adult dogs is feeding around 2 to 3 percent of their ideal body weight per day, though this varies significantly with activity level, age and individual metabolism. Highly active working dogs, such as the australian working breed kelpie, may need portions closer to 3 to 4 percent, while a less active senior dog might do better nearer 1.5 to 2 percent. Our meal planner quiz calculates a starting portion based on your dog's specific weight, age and activity level, which takes the guesswork out of the initial calculation.
Adjusting Portions for Weight Loss
If your dog needs to lose weight, a gradual reduction in daily portion, alongside consistent exercise, tends to produce steadier and more sustainable results than a dramatic cut. Weigh your dog every two to four weeks and adjust portions incrementally based on progress, rather than making large changes all at once. Rapid weight loss is generally not recommended for dogs and should always be guided by your vet, particularly for dogs with any existing health condition.
Choosing Leaner Proteins
Chicken tends to be leaner than beef or duck, which can make it a useful option to rotate in more heavily when a dog needs to manage weight, while still keeping meals palatable and nutritionally complete. This is different from cutting portions drastically, since swapping toward a naturally leaner protein allows a dog to eat a satisfying volume of food while reducing overall calorie density.
Weight Management for Puppies and Growing Dogs
Puppies and growing dogs have different weight considerations entirely, since they need adequate calories and nutrients to support healthy development. Restricting a growing puppy's food to manage weight should only be done under veterinary guidance, as growth-stage nutrition needs differ substantially from adult maintenance needs. Our puppy raw feeding guide covers portioning specifically for growing dogs.
The Role of Exercise Alongside Diet
Diet adjustments work best paired with consistent, appropriate exercise for your dog's age and breed. A daily walk suited to your dog's fitness level, along with regular play and mental stimulation, supports weight management far more effectively than diet changes alone. Sydney's parks and coastal walking tracks offer plenty of options for building a consistent exercise routine into your dog's week, and if you are new to the area our guide to raw dog food Sydney delivery covers how meal plans fit around a Sydney lifestyle.
When to Involve Your Vet
If your dog's weight is not responding to portion adjustments over several weeks, or if you notice sudden weight gain or loss without a change in diet, a vet visit is the right next step. Weight changes can sometimes signal an underlying condition unrelated to diet, and a vet can rule this out before you continue adjusting portions on your own. The VCA Hospitals resource library has useful independent information on canine weight management worth reviewing alongside your vet's advice.
Tracking Progress Over Time
Keeping a simple record of your dog's weight and body condition score every few weeks helps you spot trends early, rather than only noticing a problem once it has become significant. Photos taken from the same angle each time can also help track visible changes in waist definition and rib visibility that a scale alone might not capture clearly.
Starting Your Dog's Weight Management Journey
If you are considering switching to raw specifically to help manage your dog's weight, our sample pack is a good way to trial a protein and see how your dog responds to portion-controlled raw meals before committing to a full subscription plan.
Common Mistakes When Managing Weight Through Diet
One frequent mistake is cutting portions too aggressively in response to a single weigh-in, which can leave a dog under-fed on essential nutrients rather than just excess calories. Another is inconsistent measuring, estimating portions by eye rather than weighing meals, which makes it hard to know whether a plan is actually working or simply drifting. Treats and extras also add up quickly and are easy to forget when totalling a dog's daily intake, so it helps to account for any additional chews or snacks within the overall daily amount rather than treating them as separate from the main diet.
Multi-Dog Households and Individual Portions
In homes with more than one dog, it is worth resisting the temptation to feed everyone the same portion regardless of size or activity level. Each dog's ideal amount should be calculated individually, and feeding dogs separately, rather than from a shared bowl, makes it much easier to ensure a dog on a weight management plan is not also eating a housemate's leftovers.
Frequently Asked Questions
How do I know if my dog is overweight?
Check body condition by feel: you should be able to feel the rib area with light pressure and see a visible waist from above. A vet can confirm this assessment.
How much raw food should an adult dog eat daily?
A general starting point is 2 to 3 percent of ideal body weight per day, adjusted for activity level and individual metabolism.
Can raw feeding help with a fussy overweight dog?
Rotating toward leaner proteins like chicken can reduce calorie density while keeping meals palatable and satisfying in volume.
How often should I weigh my dog during a weight management plan?
Every two to four weeks is a reasonable interval to track progress and adjust portions incrementally.
Should puppies be put on a weight management plan?
Only under veterinary guidance. Growing dogs need adequate nutrition for development, so restricting food requires professional oversight.
What if my dog's weight is not changing despite portion adjustments?
Consult your vet, since unresponsive weight changes can sometimes indicate an underlying condition unrelated to diet.
Does exercise matter as much as diet for weight management?
Yes, consistent appropriate exercise paired with correct portions produces better results than diet changes alone.
How do I calculate the right portion for my dog?
Our meal planner quiz calculates a starting portion based on your dog's weight, age and activity level.
Reviewed by the ardam team. For veterinary advice on your individual dog, contact Dr. Anna Huynh at Greystanes Veterinary Clinic (26 Carnation St, Greystanes NSW 2145, (02) 9609 1500).
