Last reviewed: June 2026.
Weight-loss injections and implants have been all over the headlines for people, and now similar ideas are being discussed in pet health too. Some current veterinary drug developments are focused on cats, but the wider conversation has made many dog owners ask a very fair question: what should we actually do if our dog is carrying extra weight?
The most important point is simple: never give a dog human weight-loss medication. If you are worried about your dog’s weight, your vet or veterinary nurse is the safest place to start.
Why dog weight creeps up
Weight gain is rarely about one bad habit. It is usually a quiet build-up of small extras:
- A few training treats on every walk
- Chews that are not counted as food
- Multiple people in the house giving rewards
- Reduced exercise after neutering, injury or busy seasons
- Using food to manage boredom or attention-seeking
- Portions that no longer match your dog’s age, activity or body condition
None of this means you have failed. It simply means the routine needs a reset.
Start with body condition, not just weight
The number on the scales is useful, but body condition matters too. A vet or veterinary nurse can show you how to feel for your dog’s ribs, waist and tummy tuck, and can help you set a realistic plan.
This is especially important for puppies, senior dogs, dogs with joint concerns, dogs on medication, and dogs with health conditions. Weight management should feel steady and safe, not drastic.
The treat audit: one week that tells you a lot
For seven days, write down every treat, chew, topper and extra your dog gets. Include the tiny bits. Include the “just one” bedtime snack. Include the chew they have while you make dinner.
Once you can see it, you can adjust it:
- Pre-portion the day’s rewards into a small pot.
- Use smaller pieces for training.
- Break soft treats into several rewards.
- Keep high-value rewards for the hardest moments.
- Use praise, sniffing, play and access to the garden as rewards too.
If treats are affecting motivation or mealtimes, our earlier post on whether you are giving your dog too many treats explains the behaviour side in more detail.
Choose rewards more strategically
Training treats still have a place. The aim is not to remove joy, but to use food rewards with intention.
- Browse training treats that can be portioned into small rewards.
- Use low-fat chews and treats when your dog needs lighter options.
- Try small, easy-to-count rewards such as Maks Patch Fruit Stars or Waita Freeze-Dried Chicken Cubes, if they suit your dog’s diet.
- For busy training weeks, larger packs such as Paddock Farm Sausage Slices can be chopped smaller and portioned carefully.
Do chews count?
Yes. Natural chews can be brilliant for satisfaction and downtime, but they are still food. If your dog has a long-lasting chew, consider adjusting the rest of the day’s extras and choosing the right size, texture and frequency.
For dogs who enjoy chewing, browse natural chews or long-lasting chews, and keep them supervised.
A simple one-week reset
- Book or note a weight and body condition check.
- Measure meals rather than guessing.
- Pre-portion daily treats.
- Swap one food-based reward each day for sniffing, play or praise.
- Keep walks steady and suitable for your dog’s fitness.
- Review what changed at the end of the week.
Common mistakes
- Cutting food too sharply. Dogs still need balanced nutrition.
- Guessing portions. Scoops and handfuls are easy to overfill.
- Only focusing on walks. Food extras often matter just as much.
- Using shame as motivation. A calm, practical plan works better for everyone.
FAQs
Are weight-loss jabs available for dogs?
Weight-loss medicines for pets are an emerging area, but they are not a DIY option. Speak to your vet about safe, current choices for your dog.
How many treats can my dog have?
It depends on your dog’s size, diet, health and activity. Many professionals suggest treats should be a small part of daily intake, but your vet can advise what is sensible for your dog.
Can I still use treats when my dog is on a weight plan?
Usually, yes, but portioning matters. Tiny rewards, lower-fat options and non-food rewards can all help.
Final thoughts
Pet weight-loss headlines may keep moving, but the foundations remain the same: vet guidance, measured meals, thoughtful treats and steady routines. Small changes are often easier to keep than dramatic ones.
