Free β€’ No signup Transform Dog into overweight version Β· Free

Make Dog Fat in Photo

Upload your dog's photo and AI turns them into an absolute unit. Any breed, any size.

Fit golden retriever before fat dog prank edit
Before
β†’
Same golden retriever made to look enormously overweight
After

Make Dog Fat in Photo

Upload photo to transform dog into overweight version

Free β€’ Results in 30 seconds β€’ No signup

Release to upload

FreeNo signupNo watermark

1 free edit·then from $1.99

Popular use cases:
  • make dog fat in photo
  • fat dog prank
  • chonky dog photo editor
  • overweight dog photo maker
  • AI fat dog generator
  • dog sitting prank fat

Cost
Free No signup required
Time
Instant results in 15-30 seconds
Works on
Any device - browser, phone, tablet, desktop
Powered by
AI-powered photo editing

How it works

  1. Upload your dog's photo

    Drop a photo of any dog into EditThisPic. Full body shots work best but even partial body photos produce hilarious results. JPG, PNG, or WebP up to 7MB.

    Expect: Most edits complete in 20-45 seconds. Works with all dog breeds and sizes.
  2. Describe the level of chonk

    Type how fat you want your dog to look. 'Make this dog look extremely overweight with a massive belly' is a great start. Mention breed-specific details for even funnier results.

    Tip: Breed-specific prompts are hilarious β€” 'make this golden retriever look like he weighs 200 pounds and is stuck in a dog bed that's way too small' hits differently than generic 'make fat.'

    Copy one of these to get started:

    Golden retriever chonk Make this golden retriever look like he weighs 200 pounds and is stuck in a dog bed that's way too small. Enormous round belly, chunky legs, but keep that happy golden face.
    Tiny dog, maximum fat Make this small dog look so fat they're basically a furry basketball with a face. Their body should be wider than it is long. Tiny stubby legs barely visible under the mass.
    Dog-sitting prank classic Make this dog look like they've gained 30 pounds in a weekend. Realistic enough to actually worry the owner β€” bigger belly, thicker everything, slightly labored expression.
    Husky unit Make this husky look like an absolute unit β€” triple the floof, enormous round body, thick chunky legs. Like a husky that ate another husky. Keep the blue eyes and markings.
    4 more prompts
    Couch potato dog Make this dog look extremely overweight and sprawled out like the ultimate couch potato β€” belly spilling everywhere, zero motivation to move, maximum lazy energy.
    Bulldog blob Make this bulldog look so fat their wrinkles have wrinkles. Body should be a round blob barely off the ground, jowls hanging even lower than normal, maximum chonk mode.
    Puppy pudge Make this puppy look comically chubby β€” round puppy belly, fat little paws, pudgy face. Like the world's most well-fed puppy who discovered the food bag.
    Lab that found the treats Make this labrador look like they found and ate the entire bag of treats β€” massively swollen belly, food-drunk expression, slightly guilty look. Still a good boy, just a very large one.
  3. Download and share the chonk

    Save your rotund creation and send it to friends, family, or the dog's owner. No watermark. Pair it with 'he's been eating well' for maximum comedic impact.

Try it free ↓

Make Dog Fat in Photo

Upload photo to transform dog into overweight version

Free β€’ Results in 30 seconds β€’ No signup

Release to upload

Free β€’ No signup

See it in action

Fit golden retriever before fat dog prank edit
Before
->
Same golden retriever made to look enormously overweight
After

Golden retriever to golden chonker

A fit golden retriever transformed into an enormously overweight version that still has that signature happy face.

Prompt: Make this golden retriever look like he weighs 200 pounds. Enormous round belly, chunky legs, but keep that happy golden face.
Small slim dog before fat transformation
Before
->
Same small dog made to look comically round and overweight
After

Small dog, big chonk

A tiny dog turned into a furry bowling ball for the ultimate size contrast comedy.

Prompt: Make this small dog look so fat they're basically a furry basketball with a face.

If something looks off

The dog's face changed too much

Why: The AI modified facial features along with the body.

Try: Make only the dog's body look fat β€” keep the face, ears, and markings exactly the same as the original

Tip: Always include 'keep the face the same' for prank photos β€” recognition is what sells it.

Dog doesn't look fat enough

Why: The prompt was too mild for a dramatic transformation.

Try: Make this dog look EXTREMELY obese β€” triple the body width, enormous sagging belly, legs barely visible under the fat

Tip: Use exaggerated language: 'enormous,' 'triple,' 'massive' to push the AI further.

The fur texture looks wrong or blurry

Why: The AI struggled with the fur pattern while adding volume.

Try: Make this dog look fat but keep the fur texture sharp, natural, and matching the original coat pattern

Tip: Mentioning the specific coat type ('fluffy long fur' or 'short smooth coat') helps the AI maintain texture.

The background got distorted

Why: The AI expanded the dog into surrounding areas.

Try: Make only the dog look overweight. Keep everything else in the photo β€” background, floor, furniture β€” completely unchanged.

Tip: Use a marker on the dog to tell the AI exactly what to modify.

Quick answers

Do I need to mark the dog in the photo?

No. Just upload and describe β€” the AI finds the dog automatically. Only use markers if there are multiple dogs and you want to fatten a specific one.

Is this completely free?

Yes β€” 1 free edit per week, no account needed. For unlimited fat dog edits, plans start at $1.99.

Does it work with every dog breed?

Every single one. Labs, golden retrievers, huskies, chihuahuas, bulldogs, poodles, mutts β€” the AI handles any breed. Each breed produces uniquely hilarious results.

Will the dog still be recognizable to their owner?

Yes β€” the AI keeps the face, markings, and coloring intact. The body gets fat but the dog's identity stays the same, which is exactly what makes the prank work.

Can I adjust how fat the dog looks?

Absolutely. 'Slightly chubby' gives a realistic look, while 'so fat they're a perfect circle' goes full comedy mode. Just describe the level you want.

Does this work on puppies?

Yes, and chubby puppies are universally adorable. The AI handles puppy proportions well β€” just be aware that puppies can naturally be chunky, so you may need to push the prompt further.

Can I use this on my phone?

Yes. EditThisPic works in any mobile browser β€” no app download needed. Take the photo and edit it right there.

How much does EditThisPic cost?

You get 1 free edit per week β€” no account needed. After that, credit packs start at $1.99 for 3 edits. Monthly plans start at $4.99/mo for 15 edits with unused credits rolling over. All edits are full resolution with no watermark.

Ready to make your dog an absolute unit?

Free to try. No signup required.

1 free edit included·Credit packs from $1.99