Why Your Dog Isn't Losing Weight (And What Actually Works)
- Dr. Heike Jung
- Jun 10
- 3 min read
Let’s be honest for a second… Most dogs that are “trying” to lose weight… aren’t actually losing weight.
Not because their owners aren't aware, or don't care. But because no one ever really explains how weight loss really works.
So owners do what they’ve been told:
• switch to a “weight management” food (like Hills, Science Diet, or ProPlan Light)
• cut back a little (don't feed as many treats and no people food)
• go on a few more walks
…and nothing changes.
Or worse… the dog gains weight.
That’s frustrating and unnecessary. Because when you understand the basics, weight loss becomes much simpler.
First, We Need to Call It What It Is
If your dog is overweight, it comes down to one thing: Too many calories. That’s it.
It’s not slow metabolism. It’s not bad luck. It's not genetics.
It’s calories in… versus calories out.
And most dogs are simply eating more than they are burning.
Where Things Go Wrong
Here’s what I see every single day:
Owners underestimate the amount of calories their dog consumes because they don't count everthing. That includes
• treats
• table scraps
• “just a little bite” moments
• high-calorie foods
And overestimate
• how much exercise their dog is actually getting
A few extra treats here and there might not seem like a big deal…but for a dog, that can be the difference between losing weight and gaining it.
And Then There’s the Food
This is where it gets interesting. A lot of dogs today are eating “premium” food. Cooked food. Boutique brands. High-end air-dried or freeze-dried diets.
And yet… they’re gaining weight.
Why?
Because many of these foods are very calorie-dense and high in fat. Even when the ingredients are excellent. So owners think: “I upgraded the food… why is my dog getting heavier?”
Because calories still count. Every time!!
What Actually Works
If you strip everything down, weight loss comes down to a few simple things:
• feeding fewer calories
• choosing less carbs
• controlling treats
• increasing purposeful movement
• being consistent
That’s it. Not fancy. Not complicated. But it works.
And Here’s the Part You Will Not Like
Weight loss is uncomfortable!
Your dog may beg more. He may act hungry. He may sit in front of your fridge all day long whining. He may stare at you like you’ve betrayed him.
You didn’t.
He’s just adjusting. And this is where you might give up. Because you feel bad.
But this is also where the change happens!
If You Want a Simple Starting Point
Start here:
Cut what you’re feeding in half.
Yes… really.
But count everything:
• meals
• treats
• snacks
• extras
and cut it all in half. You may need to put everything in a bowl or a box so you can see what you are actually feeding. Then cut it in half.
Been feeding 1 cup of food twice a day, now feed ½ cup twice a day. Been feeding 4 treats per day. Now feed 2 treats. Been giving a chewy once a day. Now only feed half a chewy.
Then reassess in about 4 weeks.
You should start to see changes:
• a visible waist
• more energy
• better movement
• a lower number on the scale
From there, you can fine-tune it.
If You Want the Full Plan
If you’re reading this and thinking…
“Okay, this makes sense… but I need a clear plan,” I put everything I use in practice into a simple, step-by-step guide:
Weight Loss for Dogs Made Simple
Inside the guide, I walk you through:
what to feed (and what not to)
how to calculate calories
how to handle treats
why some “healthy” foods cause weight gain
how to create a realistic exercise plan
common mistakes that sabotage progress
You can download it here:
And If You Want Help
Every dog is different.
Age, breed, injuries, lifestyle… it all matters. If you want help creating a plan that fits your dog specifically, I offer one-on-one consultations.
We keep it simple. We make it realistic. We make it work.
If this helped you see your dog a little differently, you’ll want to be on my list.
I share practical, real-world insights on dog health, movement, and longevity—shared the way I do with my own clients.
Join BeyondVetMed Insider here: https://sendfox.com/lp/3epzqp
And if you know someone with a dog who could benefit from this, feel free to pass it along.
— Dr. Heike Jung
Veterinarian • Animal Chiropractor
Beyond Vet Med
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