Is my dog's breed supposed to be this heavy?

Weight alone is misleading — use body condition scoring. A dog at ideal weight should have a visible waist from above and easily palpable ribs. Your vet can confirm whether your dog is overweight for their individual frame and breed.

My dog begs constantly after I reduce their food. What should I do?

Begging is normal and doesn't mean your dog is genuinely hungry — it's habit and food-seeking behaviour. Use low-calorie alternatives (carrot sticks, plain rice cakes) to satisfy the impulse. Slow feeder bowls also help by making meals feel more substantial.

Will prescription weight management food alone cause weight loss?

Possibly, but slower than with portion control + exercise. Prescription food is lower-calorie per cup, but if you feed the same volume as before, the calorie reduction may be minimal. Measure every meal using the new food's calorie count.

Can puppies be overweight?

Yes, and it's increasingly common. Overweight puppies are at high risk of joint problems and early arthritis. Large-breed puppies that grow too fast develop skeletal disease. Feed to body condition score, not to appetite.

What if my dog isn't losing weight despite strict diet and exercise?

Ask your vet to check thyroid function and cortisol levels. Hypothyroidism and Cushing's syndrome both cause obesity-resistant weight gain. If a medical condition is found, treating it often unlocks weight loss that seemed impossible before.

How often should I weigh my dog during weight loss?

Monthly weigh-ins at your vet clinic are ideal — use the same scale for consistency. Daily home weighing is discouraging because weight fluctuates. Monthly checks show genuine trends and let you adjust portions if needed.

Health8 min read

Is My Dog Overweight? The Australian Guide to Dog Obesity

Over half of Australian dogs are overweight. Here's how to tell, what it costs their health, and the exact plan to fix it.

Quick Recap3 key points

Over 50% of Australian dogs are overweight — use body condition scoring to assess: ribs should be palpable but not visible, waist visible from above

Excess weight shortens lifespan by 2–3 years, increases arthritis, diabetes, and heart disease risk dramatically

Weight loss is 70% diet (calorie reduction) and 30% exercise — measure every meal, eliminate treats, switch to lower-calorie food

At a Glance5 facts

📊56% of AU dogs are overweight
⏳2–3 fewer years of life
🦴5× higher arthritis risk

🍽️70% diet, 30% exercise
📐Measure every meal — no guessing

More than half of Australian dogs are overweight. It's the single most preventable health problem in dogs — yet it's rarely discussed. An overweight dog doesn't just look stockier; they live shorter, more painful lives.

2–3 yrs

fewer years that overweight dogs live compared to lean dogs of the same breed

5×

higher risk of osteoarthritis in dogs carrying excess weight

$2,500

per year cost of managing diabetes — the most common obesity complication

Is Your Dog Actually Overweight? The BCS Test

Don't go by the scales alone — use body condition scoring

Weight alone is misleading because of breed variation. A 35 kg Labrador may be ideal weight; a 35 kg Beagle is dangerously obese. Body condition scoring (BCS) is what your vet uses — and you can do it at home in 30 seconds.

BCS	Condition	Ribs	Waist from above	Abdomen
1–2	Underweight	Prominent, visible	Severe hourglass	Severely tucked
3–5	✅ Ideal	Easily felt, not visible	Clear waist visible	Slight tuck
6–7	Overweight	Harder to feel, fat layer	No visible waist	Slight sag
8–9	Obese	Cannot feel	No waist, rounded	Heavy fat pad

Place both hands on your dog's ribcage. Press lightly with your fingertips. You should feel individual ribs easily — if you need to press hard, there's excess fat. Look down from above: a visible waist between the ribs and hips means healthy weight. No waist = overweight.

Why Australian Dogs Are So Overweight

The True Health Cost of Obesity

The Weight Loss Plan — Step by Step

Do all 5 — skipping any one of them is why most plans fail

🧮

Calculate daily calorie target

Formula: RMR = 70 × (weight in kg)^0.75. Then feed 60–70% of RMR for weight loss. Example: 30 kg Labrador: 70 × 30^0.75 = 675 cal. Feed 405–470 cal/day. Or ask your vet to calculate it at your next visit.

🥗

Switch to lower-calorie food

Weight management foods run 300–350 cal/cup vs 400+ cal/cup for standard food. Higher fibre makes dogs feel fuller while eating less. Transition gradually over 7 days to avoid digestive upset.

📐

Measure every single meal

No eyeballing. Use a measuring cup for every meal. Most owners overpour by 30–50% when guessing. Set the daily portion in the morning and don't exceed it. Feed 2 meals/day, not free-feeding.

🚫

Eliminate treats and scraps entirely

The biggest sabotage. During active weight loss, eliminate all treats. When dog weight drops to target, reintroduce low-calorie options (carrot sticks, apple slices) counted within daily calorie limit. Tell every family member: no exceptions.

🏃

Increase exercise gradually

Start with 10–15 min walks, building to 30–45 min daily over 4–6 weeks. Overweight dogs have joint pain and tire easily. Swimming is ideal: zero joint impact, high calorie burn. In summer, exercise before 8am or after 6pm only.

Vet RecommendedAmazon AU

Hill's Prescription Diet Weight Management

Veterinary-grade weight loss food with high fibre to keep dogs feeling full, reduced calories, and muscle-sparing protein. The clinical standard for canine weight loss in Australia.

✓300–330 cal/cup vs 400+ in standard food
✓High fibre = greater satiety
✓Muscle-sparing protein formula
✓Clinically proven weight loss

View on Amazon

Portion Control AidAmazon AU

Slow Feeder Bowl

Built-in ridges force dogs to eat slowly, increasing satiety signals before the meal is finished. Dogs feel fuller eating the same amount. Also prevents bloat in large breeds.

✓Slows eating by 10× vs regular bowl
✓Increases satiety hormones
✓Non-slip base
✓Easy to wash

View on Amazon

Essential ToolAmazon AU

Dog Food Measuring Cup Scoop

Accurate dual-marked measuring cup for portioning dry kibble by both cups and grams. The single most impactful tool for portion control — most owners are shocked how much they've been overpouring.

✓Dual measurement — cups and grams
✓Accurate to 5g
✓Durable BPA-free plastic
✓Easy to clean

View on Amazon

What to Expect — Realistic Timeline

Timeframe	What happens	Milestone to check
Week 1–2	Increased hunger, begging behaviour	Dog is eating correct portions without vomiting
Week 3–4	Energy may increase slightly	Dog willing to walk slightly further
Month 1–2	1–3 kg lost depending on size	Ribs starting to become easier to feel
Month 2–3	Reduced stiffness, more activity	Visible waist emerging
Month 3–5	Approaching target weight	Blood glucose and blood pressure may normalise

Common reasons weight loss fails

Cutting calories too aggressively (below 60% RMR) causes weakness and muscle loss. Not counting treats — even one biscuit/day can halt progress for a small dog. Family members sneaking food undermines the whole plan. Losing patience and going back to old portions. Weight loss in dogs takes months — weigh monthly, not weekly.

Frequently asked questions

Ask PuppyBarks

What are the best low-calorie treats for overweight dogs?How much should I exercise my overweight dog safely?Does obesity cause arthritis in dogs?Is my senior dog overweight or just ageing normally?