Daily Care · 5 min read
Is My Dog Overweight? How to Tell, and What to Do About It
Carrying extra weight is one of the most common — and most fixable — health problems in dogs, and it quietly shortens their lives. The good news: you can check it at home in a minute, and small, steady changes make a real difference without crash diets.
The at-home test: feel, don't just look
Vets use a 'body condition score', and you can do a rough version with your hands in under a minute:
- Ribs — you should feel them easily with light pressure, like the back of your hand. If you have to press to find them, there's too much fat over them.
- Waist — looking down from above, there should be a visible tuck behind the ribs, not a straight or bulging line.
- Profile — from the side, the belly should rise up toward the back legs, not hang level or sag.
Why the trend beats any single number
Breeds vary enormously, so there's no one 'right' weight to aim for. What matters is your dog's own trend over time — a steady creep upward is the real signal, and it's far easier to catch early than to reverse later.
Small changes that actually work
- Measure meals with a proper cup instead of eyeballing — over-feeding is usually accidental.
- Count treats as part of the daily total, and swap some for a piece of their kibble or a bit of vegetable.
- Cut table scraps — a small human snack is a big share of a small dog's day.
- Add gentle, consistent activity — a slightly longer daily walk beats an occasional big one.
- Re-check the body condition every few weeks and adjust slowly.
When to see the vet
Before any serious diet change, check with your vet — sudden weight gain can have medical causes, and losing weight too fast can be dangerous, especially in cats. Your vet can set a safe target and rule out anything underlying.
You don't need a dramatic plan — just a way to notice the trend and a few small, steady adjustments. Start tracking their weight and let the trend line tell you when to act.
Frequently asked questions
How can I tell if my dog is overweight without a vet scale?
Use the hands-on body condition check: you should be able to feel the ribs easily with light pressure, see a waist tuck from above, and see the belly rise toward the back legs from the side. If the ribs are hard to feel and the waist has disappeared, your dog is likely carrying extra weight — regardless of what any breed 'average' says.
How quickly should an overweight dog lose weight?
Slowly and steadily — crash diets are unsafe. Most dogs should lose only a small percentage of body weight per week under a plan your vet is comfortable with. Rapid weight loss can be dangerous, so the goal is a gentle downward trend over months, not a fast drop.
Are treats really the problem?
Very often, yes. Treats and table scraps add up fast, especially for small dogs where one biscuit can be a big share of the day's calories. You rarely have to stop treats entirely — counting them as part of the daily total, and swapping some for kibble or vegetables, is usually enough.
My dog always seems hungry — am I underfeeding?
Not necessarily — many dogs act hungry regardless of how much they've eaten, so begging isn't a reliable guide. Follow the body condition check and your vet's portion guidance rather than the pleading eyes. If genuine, sudden increased hunger appears alongside weight change, mention it to your vet.