4.8
out of 5
14,932 Verified Reviews
Excellent
Weight Loss Complex™
Weight Loss Complex™
Weight Loss Complex™
Weight Loss Complex™
Weight Loss Complex™

give your dog one chew a day—and watch the weight come off, week after week!

Burns Fat Fast

Lean & strong

L-Carnitine

Turns fat into fuel

Gut Health

Gut Health

Real dog studies

  • Subscribe & Save

  • One Time Purchase

Select Bundle

1 Jar of Chews  Save 60%$39.99

30 Chews | every 4 weeks $54.99

Title

$15 Off Your First Order!

Fast Tracked Shipping

Cancel or pause anytime

2 Jars of Chews Save 65%$69.99

60 Chews | every 8 weeks $99.99

Title

$30 Off Your First Order!

Fast + Free Shipping

Cancel or pause anytime

3 Jars of Chews Save 67%$99.99

90 Chews | every 12 weeks $139.99

Title

$40 Off Your First Order!

Fast + Free Shipping

Cancel or pause anytime

Select Bundle

1 Jar of Chews $54.99

30 Chews | $1.83 per chew

No Discount on first order

$15 Off Order

2 Jars of Chews Save 13%$99.99

60 Chews | $1.66 per chew$114.93

Title

No Discount on first order

$15 Off Order

3 Jars of Chews Save 16%$139.99

90 Chews | $1.56 per chew$166.65

Title

No Discount on first order

$20 Off Order
Choose dog size
Ships Today
📦 Orders $60+ Ship Free

90-DAY GUARANTEE

100K+ JARS 

SOLD

Research Backed Ingredients
Selling out fast
SR
Susan R. from Florida just grabbed 2 jars
3m ago
Dog moms are stocking up — next restock isn't until and won't include this price.
79 of 100 jars gone
Restocks in 12 days · price increases

Why the Weight Comes Off

Burns stored fat: L-Carnitine carries fat into the cell to be used as fuel, so what comes off is fat, not muscle.

Full on the same bowl: Psyllium fiber gels in the stomach so they stay satisfied between meals. No sad eyes at 8pm.

Keeps them strong: Taurine supports heart and muscle while the pounds come off. Leaner, not weaker.

Gets the spark back: Less weight on the joints, more interest in the walk and the toy they stopped picking up.

INGREDIENTS

L-Carnitine – 150 mg Taurine – 250 mg Psyllium Husk Fiber – 700 mg Probiotic Blend (L. plantarum + B. breve) – 2.5 Billion CFU Inulin (Chicory Root) – 300 mg Vitamin B6 – 2 mg

Description:

Each chew pairs the two ingredients that move fat (L-Carnitine and the studied probiotic strains) with the one ingredient that stops the begging (psyllium fiber), and adds taurine so your dog holds onto muscle while they slim down. Under 8 calories, so the chew never works against the goal.

DOSAGE

DOGS
Petite Paws (Up to 25 lbs): 1 chew per day

Mid-Sized Mutts (26–75 lbs): 2 chews per day

Grand Canines (75+ lbs): 3 chews per day


CATS: ½ chew up to 12 lbs, 1 chew over

4.8/5 | 832 Reviews

What Pet Parents Are Saying!

Click on each dog to read it’s story

Swipe right to read more raw testimonials
1 Daily Chew

Why Weight Loss Complex Works.

Burns Fat Where It Hides

L-Carnitine drags stored fat into the cell and burns it for energy. Same amount the dog studies used. Not a sprinkle.
Full on Less

Psyllium fiber fills the stomach so they feel fed on the same meal. No cutting the bowl in half, no hungry dog.
Clinically Tested Probiotics

Two strains studied in overweight dogs for 12 weeks. Every dog lost weight. Most chews can't name their strains.
Keeps Their Muscle

Taurine protects heart and muscle while the fat comes off. They lose the weight, not their strength.

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!

Typical Results with Daily Use

Probiotic-activated 1000 mg Turkey Tail with 1 Billion CFU probiotics to support softer-feeling fatty lumps, steadier immunity, and more of your dog’s “old dog” energy.

  • weeks 1–2

  • weeks 3-4

  • weeks 5-6

The Begging Fades

The fiber goes to work first. Most owners notice their dog stops pacing after meals and stops staring at the pantry. Energy picks up a little as the gut settles.
The Scale Starts Moving

This is where L-Carnitine and the probiotics show up. Weight drops steadily, usually half a pound to a pound a week for a mid-sized dog. The collar gets a notch looser. Walks get longer because the dog wants them to.
You Can See the Difference

They look slimmer, they keep up on walks, and they get up from the floor without the effort. Owners who take a photo at week 1 and week 12 are usually surprised by how much changed.

TAKE ACTION TODAY

Research Backed Ingredients

L-Carnitine, filling fibers, and 2.5 billion CFU probiotics to help your dog feel fuller, lose excess weight, and get their energy and mobility back.

1,000mg
150 mg

L-Carnitine

L-Carnitine shuttles fatty acids into the mitochondria, where fat is burned for energy. In overweight dogs on a weight-loss diet, adding L-Carnitine roughly tripled the weight lost over seven weeks compared to the same diet without it, and dogs held onto muscle while they lost fat. It's the most trusted weight ingredient in the pet space for a reason.
Fat Burning
Lean Muscle
Energy
SLOWER AGING
1,000mg
250 mg

Taurine

Taurine is an amino acid dogs and cats use in heart and skeletal muscle. It's the reason cats can't live without it in their food. In a weight product it does one job: make sure the weight coming off is fat, so your pet ends up lean and strong instead of thin and tired.
Heart Support
Muscle Function
FAT BURNING
SLOWER AGING
1,000mg
700 mg

Psyllium Husk Fiber

The same soluble fiber in Metamucil. It absorbs many times its weight in water and gels in the stomach, which is what makes a dog feel full on the same meal. It's the heaviest ingredient in the chew because fiber only works in real amounts. Owners feel this one first, usually as the end of the after-dinner begging.
Fullness
Digestion
Regular Stools
SLOWER AGING
1,000mg
2.5 Billion CFU

Probiotic Blend

Lactobacillus plantarum and Bifidobacterium breve, the two strains tested in a 12-week trial in overweight dogs. Dogs on the strains lost weight and body fat with no change to their diet, and their blood fat and leptin levels dropped. Paired with inulin, a prebiotic fiber that feeds the strains so they actually take hold.
Metabolism
Gut Balance
Clinically Studied
SLOWER AGING

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!

Results Based On Customer Data

97%

Saw a visible change in their dog’s weight by week 12

86%

Noticed less hunger and begging between meals

83%

Reported more energy on walks and easier movement

Based on feedback from customers who used the product daily for at least 8 weeks. Individual results will vary.

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!

Perfect for Any Dog Weight!

needs to lose real weight
- burns stored fat and keeps them full on less food, so the weight comes off without the begging. most owners see the change by week 8.
a few pounds heavy
- the extra weight is why they tire on walks and think twice about the stairs. takes it off and keeps it off, so they move like they used to.
stay lean, get stronger
- taurine and l-carnitine support muscle and energy, so active dogs stay lean and strong instead of softening with age.

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!

FAQ

Will this work if my dog is only a little overweight?

Yes. Weight Loss Complex Chews is built for the dog who's carrying an extra 3 pounds as much as the one carrying 30. Most dogs in the US are somewhere in that range, and the earlier the weight comes off, the easier it is on their joints and heart later. For a dog that's close to ideal, it works as maintenance so the weight doesn't creep back.

Do I have to cut my dog's food?

No. You can keep feeding the same amount and let the chews do the work, which is how most owners use them. If you want faster results, a modest reduction helps, and the fiber makes it much easier because your dog won't be begging through it.

How long until I see something?

Most owners notice the begging and after-dinner pacing ease up in the first two weeks. Weight changes show up on the scale between weeks 3 and 6, and by weeks 8 to 12 you'll see it: they look slimmer and they move like a younger dog. Give it the full 90 days; that's why the guarantee is 90 days.

Is it safe for cats?

Yes. The formula was built to be safe for both. Taurine is an ingredient cats need anyway, and L-Carnitine's weight research is actually strongest in cats. Cats get half a chew up to 12 lbs, one chew over. There's no fish oil, so the chicken flavor stays fresh.

Are there any side effects?

Our Chews are made from ingredients that are well tolerated by dogs and cats. Because it contains fiber and probiotics, a few pets get slightly softer stools in the first few days as the gut adjusts. Start with half the dose for the first three days if your pet has a sensitive stomach.

My dog is a picky eater. Will they take it?

The chews are made with real chicken and natural chicken flavor and most dogs take them as a treat. If yours is stubborn, break it in half and tuck it into their meal.

TAKE ACTION TODAY

Rated 4.8/5 by 14,932 Happy Dog Owners!