From a small bork to a big woof, everyone who has owned a puppy knows how fast they become a dog. One day it's just a carefree goofball, chasing its own tail and the next it's already an adult who has to act all calm and collected when its owner takes it to the coffee shop. However, there's one thing that remains the same no matter how old a dog gets—its cuteness. And Bored Panda collected an adorable list of photos to prove it. Labs, corgis, mutts, you name it, we included them all! Continue scrolling to check out the adorable before-and-after pictures of dogs growing up, and fire up our similar articles here, here, and here after you're done!
This post may include affiliate links.
Same Elliot Dragon Plush And Same Elliott. One Four Weeks, The Other A Couple Months Shy Of 2 Years
Michelle Lugones, DVM and veterinarian at Best Friends Animal Society, told Bored Panda that categorizing normal growth in a puppy can be a challenge because there are so many differences among breeds. "There are, however, some general stages we can refer to when it comes to puppy development. First is the neonatal stage which is from birth to 2 weeks old. At this stage, a puppy is completely dependent on its mother for all aspects of its care. Its eyes aren't open yet and it begins to crawl slowly," Lugones explained.
"From about 2-4 weeks old a puppy is in the transitional stage of puppy development. Its eyes open and the rest of its senses really start to blossom. The baby teeth erupt, and a puppy begins to walk and bark. By 4 weeks old most puppies can go to the bathroom without their mother having to stimulate them. Puppies also start to be weaned from their mother's milk at this age."
Fifteen Years Later, Still Best Friends
Between 3-8 weeks of age, a puppy begins to understand the value of its pack—it learns the importance of social structure by interacting and playing with littermates and taking direction from its mother. "During this stage of development, a puppy's fear threshold is fairly high so they may appear to not be afraid of anything," Lugones explained. "As the puppy reaches 6-8 weeks old the pet owner can start to gently expose the puppy to more stimuli in the environment, play, and train with them as long as the puppy is not fearful. This should be done under the supervision of the mother. It's important that the puppy isn't permanently separated from the litter or mother during this time."
When the puppy is between 2-3 months of age, it begins to experience fear so it's important that pet owners try to make its little adventures as positive as possible. During this time, a puppy also becomes more physically coordinated.
Growing Up With Your Best Friend, The Brick
A brick will never give you up, let you down, run around or desert you. In fact it won't do much of anything
"Between 3-6 months old a puppy should continue to be socialized, but in a controlled, safe way such as puppy training class where all the puppies are healthy and at the same stage of vaccinations to minimize the chance of contracting a disease," Lugones pointed out. "Adult teeth start to erupt so providing safe, appropriate chew toys is essential."
By 6-12 months of age, a puppy is in its adolescence, so it may be more rambunctious, and safe training and exploration should be encouraged.
Woof IRL
"Just like human babies, puppies need special care as they grow to make sure they stay healthy as their immune systems mature," Lugones said. "It's vital to bring your puppy to your family veterinarian as soon as you adopt them to come up with vaccination and deworming plan, to discuss the best ways to socialize and bond with your growing puppy, and to plan when to spay or neuter."
"Puppies need a handful of visits to their veterinarian to make sure they are developing normally and that they are protected from serious diseases. Putting in the effort to address their mental and physical health from day one is well worth it so your puppy grows into a happy, healthy, and well-adjusted part of the family."
My Best Friend Has Survived Cancer Twice And Made It To 15 Years Old This Week
1 Year Later
Best Friend Animal Society recognizes that Valentine’s Day is hard enough for singles, but with COVID-19 and quarantining, finding a date for the big day isn't just difficult, it's downright dangerous. But if you have a pet at home, all is not lost.
Unlike a high-maintenance human date, your pet is also happy to do free or low-cost activities. And when you look at these puppy photos (or any photo of your own pet, for that matter), don't you just want to shower your own companion with love and attention?
Two Years To The Day
Same Boot, 3 Years Later
"Valentine’s Day is all about love, and the best way to show our cats love is by helping them feel like the wild cat they were born to be. Get out a wand toy and help them hunt and catch the dangling prey on the end. Your cat will love you forever for that," Samantha Bell, cat expert for Best Friends Animal Society, told Bored Panda in a statement. "After feeling satisfied with themselves from the hunt, they’ll be ready for cuddle-time."
Dogs, on the other hand, bring something a little different to the table, according to Marissa Sunny, CPDT-KA and senior dog lifesaving specialist at Best Friends Animal Society.
"Dogs are the best dates ever. There is no need to get all dressed up because they love you unconditionally and are the best cuddlers," Sunny explained. "Just keep in mind your dog’s energy and tolerance level for certain activities. Ask yourself, 'What would my dog's perfect date be?'"
With that in mind, below you will find 14 ways to celebrate Valentine's Day with your pet, compiled exclusively by Best Friends.
Our 1st Christmas Together And Our 14th Christmas Together
They Grow Up So Fast
Karaoke: Too shy to sing for your human friends? Here’s a chance to be a pop star with a built-in devoted audience! Bonus, no Simon Cowell-like critique!
Remote roulette: If you can't figure out what to watch from the thousands of options, put the remote under your pet’s paws and watch whatever comes up.
6 Years Of Friendship
Spa day: A relaxing bath, blow-dry, and mani/pedi sounds heavenly, doesn’t it? Recreate that experience for yourself and then do the same for your dog with some leisurely grooming time. Since most cats don’t like water, try a gentle brushing session instead.
Picnic: Take your leashed and harnessed travel-friendly dog or cat down to the local park, lake, or beach for a little fresh air and an alfresco meal with healthy treats for both of you.
Scenic ride: If those four walls are closing in on you, leash up your dog or crate your travel-friendly cat for a drive to somewhere beautiful. A change of scenery will do everyone good. Don’t forget to post a selfie to share with your nature-deprived friends!
Wine with art: Pull out your art supplies and pour a glass of vino to unleash your inner Picasso. Pets can have unexpected talents, too - just check out this video to get them started on a masterpiece.
8 Weeks To 8 Months
My Boy Ferris Turned 3 Today. He Still Thinks He's As Small As When He Was A Puppy
Pet Project Runway: If you’re good with a needle and thread, how about creating something spectacular for your fashion-forward pooch? Dogs who love clothes will really enjoy wearing something made just for them by their favorite person. Capture the fun on social media to make your friends smile, too – and for added fun, tag Tim Gunn.
Dance party: Nothing gets the heart pumping and endorphins flowing like a good boogie. Select your favorite tunes and invite your dog or cat to join in the festivities.
2 Months To 1 Year. Not Much Has Changed
Enzo’s 9 Month Transformation
Cute Little Pup Grows Into A Stunning Good Boy
Concert for two: Whether you’re a beginner or advanced musician, there won’t be any traditional opportunities to play with other people for a while. So why not take out that instrument and play a ditty for your pet? (You can also Google your favorite band to see if there are any new concerts online to watch together).
Baking treats: Don’t fret over missed chocolates. Make yourself something to satisfy that sweet tooth and a healthy something extra for your pooch, too, with special recipes just for them.
They Grow Up So Fast
Still Looks Handsome In His Sweater 3 Years Later
17 Years Later, Dodger Is On His Way To Outlive The Whole Family
Pet-themed movie marathon: Instead of watching sappy human love stories, reimagine Valentine’s Day pet-flix for a night of binge-watching that both of you can relate to.
Yoga class: Who doesn’t need a little Zen right about now? Check out YouTube for yoga classes, lay out your mat, and do some downward dog with your dog or cat.
This Is A Year Apart. Last Year When I Found This Little Guy Walking The Streets And Today Getting Cuddles
Nuggets Salt And Pepper Puppy Beard
You can get away with wearing a fabulous hat like that when you're five
Same Dog, 7 Years Apart And A World Away, Now Living Happily In Retirement With This Soldier And His Family
Make a playlist: From “What’s New Pussycat?” to “Who Let the Dogs Out?” there are dozens of songs to create a fun soundtrack to share with your pet. Bring it along on your next drive together to really set the tone!
Read a good book: The perfect (or purrfect) introvert experience that can be easily shared on a couch or a bed with lots of pillows, blankets, and your four-legged buddy by your side. Top picks: “Total Cat Mojo” and “The Art of the Racing in the Rain.”
Same Dog, Just One Year Apart
Celebrating A Special Birthday Today, 10 Years Of Lending An Ear
Even After 10 Years, Some Things Never Change
However, if you don't have a pet, things get a little bit trickier. But maybe now is a great time to adopt? You should not rush into it, but there are dogs and cats of all ages, sizes, and personalities just waiting for Cupid to connect them with their new human. To get started, visit Best Friends and find a shelter or rescue near you.
Then—who knows. Maybe a couple of years later, your pet will end up in a similar Bored Panda list as well!
Wiggles And I 13+ Years Later
The Only Transformation Picture You Need To See
My 16-Year-Old Lady
What A Difference A Year Makes
My Grandma’s Pup, Bruce, Did A Heckin’ Grow
A Man And His Pup: A One Year Difference
Not Much Has Changed In 2 Years
Handsome Boye Does A Grow
2 months vs 6 months.
Found Him Alone In The Woods At About 10 Weeks Old, To Five Years. Meet Bentley
Small Floof To Big Floof In Just 9 Months
My Pup Growing Up Over The Course Of A Year With His Little Old Man Friend
The Difference One Year Makes
Still Loves Being Held
Some Things Never Change
Once The Boss, Always The Boss
Y’all Said To Come Back When Miss Ember Was A Dog
Golden Boy Grows Up
Rhodesian Ridgeback One Year Progression
9 Weeks To 13 Weeks To 21 Weeks To 49 Weeks
My Father And My Corgi: Before And After 1 Year
Bear Cub Grows Up To Be A... Dog
From Bean To Beast (10 Years Apart)
From My 10th Birthday To My Grad Photos, Her Pose Hasn’t Changed
Love Westies !! So full of life, wanting to sniff every stone and blade of grass when out on walks, and "that" look they give you when they want something.
Sad Potato To Happy Heeler. She’ll Be 1 In December
My Sweet Stella From 8 Weeks To 12 Years Old
10 Months Of Growth. The Baby Blues Have Turned A Rich Amber. He’s Gone From A Baby Bear To A Majestic Beast
One Year Older, Same Young Spirit
Just Wanted To Share My Dog Pelly. Today Was His Gotcha Day. He Helped Me Get Through A Very Tough Year. Couldn’t Have Done It Without Him
From Three Months To Three Years
Strider Poses Through The Years With His Baby
What A Difference A Year Makes
30lbs In 6 Months
Puppy To Fluffy
My Great Dane Puppy One Year Difference
This Is Meera. 3 Months vs. 2 Years And Some Change
8 Weeks To His First Birthday Today - Happy Birthday Happy
He’s Too Big To Be Held Anymore! From 8weeks To 9 Months
Same Shot, Same Spot, 1 Year Apart. Been A Great Year Together Bennie
They Grow Up So Fast
"She Will Grow Into Them" They Said
I Found Millie Next To A Dead Dog And A Smashed Dog Crate And Now Look At Her
No dog should ever face that kind off life. So glad she found you. You are a hero 🐶♥️
8 Weeks vs. 6 Months. Our Opie Is A Chonk
My Dog Gone From Tiny Potato To Big Potato (4 Months To 4 Years)
Thought I'd Throw My Hat Into The "What A Difference A Year Makes" Ring
Same Boy, Same Dog, Same Couch. 16 Years Apart
My Pretty Boy Elvis, At 1month Old - 11 Months Old. Love Him So Much
My Boy 12 Years Apart. His First Ever Photo At 7 Weeks And One Of The Newest As A Handsome Old Boy. I'll Always Love My Dog, Mak
6 Weeks To 6 Months. Notice I Had To Hold Him In Place This Time
Brought Him Home Almost Exactly One Year Ago
Some Things Never Change
Lil Guy Wouldn’t Let Me Hold Him This Year, But Here’s Another Year Later
June (2 Months Old) To Yesterday (10 Months Old)
From A Timid Puppy To An Adventurous Trail Dog. They Grow Up So Fast
6 Month Transformation. Still A Puppy At Heart
All these dogs manage to keep a toy over the years. My dog can rip a toy to shreds in a day
A Lot Can Change In A Year
Little Baby Came A Long Way! 3 Weeks Old When We Got Her From People Who Were Trying To Get Rid Of Puppies As Fast As They Could To 1 Year
What sort of monster gets rid of puppies before they’re weened? Glad you took care of her and she survived.
When I First Got Her (Few Months Old) To Now (15 Years Old)
8 Weeks To 6 Months
1 And A Half Year Makes A Lot Of Difference
What A Difference A Year Makes
This Is Rupert. He Is 13 Years Old
Here Is My Girl Daisy At 3 Months, 6 Months, 9 Months, And 1 Year On Her Birthday In February
Have You Met My Friend Daisy? 13 Weeks To 2.5 Years. Enjoy
My Girlfriend And Her First Dog - 11 Years Apart
12 Weeks To 12 Months
Marvin 1 Month To 1 Year
Meet Auggie Who’s Always Happy At The Vet (8 Weeks To 1 Year)
My Jester. From Fluffy To Sleek
8 Weeks Old vs. 1 Year Old. The Love Of Our Lives
8 Weeks Old Puppy To 9 Month Old Derp
From Puppy To Bigger Puppy
When I First Adopted Him And 3 Years Later. He Looks Exactly The Same
Yes, It’s The Same Dog. Happy 1st Birthday Pasha. Rescuing You Was The Best Decision
Freshman Year vs. Graduation
From Day 1 To 8 Weeks To 1 Year Old. Happy Birthday Boomer
Dutch From 9 Weeks To 1 Year
The Difference 3 Months Makes. Corgi For Scale
Taco, 8 Weeks To 2 Years
10 Weeks To 10 Years
Not Much Has Changed From 3 Months Old To 4 Years Old. Full Of Love Of Fetch, Snow, And Sass
Five Months Later And Still The Same Smile
Me And My Dog, 2002 And 2016
2 Months To 12 Months. We Love Our Big Floofy Samoyed Boy
My Chunky Munkey From 8 Weeks To 1 Year
My Baby Girl Is All Grown Up Now. And Yes, They're All The Same Dog
First Picture Was Taken April 7, Second Pic Was Taken Today. Chewie Grew So Much In Just 2 Months (But He Looks More Like His Namesake Now)
Same Soulful Eyes And Mustache
What A Difference A Year Can Make
Do You Know Who This Little Furball On The Left Is? Yes, It's Me. The Picture Is Exactly One Year Old And I'm Still Growing
From 7 Weeks To 4.5 Months. They Grow So Fast
3 Months To A Year, Meet Huckleberry
The Only Difference Is 60 Pounds When He Sits On Me Now. Still Worth It
From 8 Weeks To 1 Year
Tormund The Saint Bernard From 9 Weeks Old To 2 Years Old
6 Weeks To 7 Months. My Baby Is A Grown Man Now
Still Her Favorite Spot
15 Weeks To 7 Months
My Little Ham
My Giant. From 15 Lbs To Over 65 In 8 Months
13 Weeks To 7 Months! Mom Can’t Hold Him Like That Anymore
The Difference 2 Years Makes
This Is Walter And It’s His First Birthday Today (White Gsd). 15 Lbs To 110 In Only 10 Months
My Runt's Glow Up. 3 Months To 12 Months
From 3 Months To 2 Years, My Corgi Ned
My Girl Granger. Exactly 1 Year Apart. Same Cat Toy
14 Months Difference
Our Puppy At 8 Weeks vs. 24 Weeks
4.5lb Floof To 70lb Floof
Louie’s 6 Year Transformation
Connor Mcdavid's Bernadoodle. Not Sure Of Timeline But Worth A Post
1 Month To 4 Years . Plus Size Cocker
Here’s A Whole Family One Decade Later
Our First Walk With Him To 3 Years Later
Good Boi To Skinny Boi To Beefy Boi
It’s Hazel’s 6th Birthday Today. I Turned 42 Last Week. So In Dog Years We’re The Same Age
Ziggy Got Biggy
I Was So Worried About His Baby Short Snoot But He Really Grew Into His Face. 8 Weeks To 1 Year
A Year Later And Carsen Has Learned To Smile
The Derpiest Transformation. Rocky Is 1 Today
Sansa The Shetland Sheepdog At 4 Weeks And 4 Years Old
This Is Arya, A Little Girl Found Ditched On A Trail 4.5 Years Ago And Is Now A Support Dog For Our Special Needs Son
She cleaned up nice, grew up pretty, showed some serious smarts and compassion. She really is the goodest of girls and our sons best friend.
130lbs Later And She Still Has The “Puppy Dog Eyes” Look Mastered
Dewey From 8 Week Old Abandoned Pup To 10 Year Old Brave Man
She Grew Up So Fast - 9 Weeks To 10 Months
Dutch At 9 Weeks And 9 Months
Stella Is The Love Of My Life
This Is Kishi. She Called Dibs On That Chair Five Years Ago And They’re Still In Effect Today. Her Tail Is A Little Longer But It Looks Like She’s Wearing The Same Socks
4 Months vs. 2 Years 4 Months. Not Much Has Changed
Here's Piper A Year Later Still Doing A Sploot
3 Years Have Passed. Before & After Adoption
10 Weeks To 1 Year. From Puppy To Bear
Her Majesty Willow The Defiant
From 3 To 5 To 12 Months
My Pup Is 1 Year Old Today
He’s Always Been Such A Handsome Boy
She Can’t Fit On The Back Of The Chair Anymore Although She’s Still A Sleepy Girl
8 Weeks To 2 Years; Not Much Has Changed
My Ridgeback Puppy (2 Months) To Dog (1 Year)
Sadies Glow Up, 12 Weeks To 10 Months
16 Years Older, A Bit More Bigger And A Bit More Grey, But Still The Same Good Boi
Same Pup, 7 Weeks Apart
At The Same Beach Four Years Later
My Dog With Her Favorite Toy 2.5 Years Apart
Same Smug Little Face
One Year Difference Photo. Alaska Is So Grown Up
Puppers Is Growing Up: 23 Pounds To 90 Pounds In 17 Weeks
3 Months vs. 3 Years
My Girlfriend And I Have Been Fostering Donna, A Stray Dog With Severe Mange, For The Last Four Months
Seven Months Difference, Still Just As Snuggly
What A Difference Six Months Makes
14 Years Apart
14 Years Later. Me And My Pup
My Dog And I, 15 Years Apart. The Day We Met, And The Day We Said Goodbye
6 Weeks To 12 Years
Sheriff Does A Grow. 8 Weeks To 1 Year
My 9 Year Old Dog Next To My Pup At 2 Months And Again At 7 Months
From A Cute Pup To A Handsome Dog
3 Months To 13 Months
4 Months To 1 Year. All Legs
My Sweet Girl Stella
From 8 Weeks To 1 Year. Just Look At Those Legs
Junior My Golden Lab Pupper. From 2 And 1/2 Months To 6 Months
Puppy Snoot - Doggo Snoot
My Handsome Boy At 6 Months And 1.5 Years
Our Good Boy Harvey
My Baby Boy Fenrir From About 6 Weeks To 4 Years
They're Both Almost 2
1.5 Months vs. 4.5 Months
Chipper Puppy To 14 Years
2 Months vs. 26 Months
6 Weeks To Almost 3 Years
8 Weeks To 1 Year. She's Still Our Little Puppy Though
My Goofy Girl Iorek At 2 Months, And 12 Years
Can You Believe This Is The Same Pup? Happy First Birthday Kyra
From 3 Months Old To 3 Years Old
My Favorite Girl From 9 Weeks To 2 Years
The Same Puppy Dog Eyes 7 Years Apart
The Difference 7 Years Makes
One Year Difference Blop
Kira: 1 Month, 4 Months, 1 Year Old (In A Few Days)
From Smol Pupper To Full Sized Doggo, Renly Has Loathed Every Mirror Selfie We've Ever Taken
My Dog And I 17 Years Apart
This Is Our Sweet Penny Lane! The Day She Was Adopted And 14 Years Later
Just Before Adoption And Today
3 Months To 3 1/2 Years Old
From A Tiny Smooch At 6 Months To A Grown Up Doggo At 4.8 Years
From Pound Pup To Queen Of The Couch
6 Weeks To 6 Months And Still Growing
Sleeps On My Feet To This Day
Pria, From A 1 Month Old Peanut To A 2 Year Old Beast
3 Months To 9 Months. Still A Dork
Captain Jack 6 Weeks To 8 Months
1 Month To 5 Years
Merry Christmas And Happy 2nd Birthday To Drake
One Month vs. 6 Months
Flounder The Alien Puppy Turns Into A Cute Fluffy Boi
They Grow Up So Fast. (3 Months To 7 Months)
It's Been One Year Since Sampson Came Home With Us
My Dog And I Throughout The Years From 24 - 29. Missing 28. We Both Have The Same Birthday
My Baby Brother And The Family Dog, 10ish Years Apart
2011 To 2016. Dog Was Always More Photogenic Than Me
Two Sisters And Their Dog Momo
Fuzzy Boi Does A Color Change
My Dog Bennie The Day I Adopted Him And Almost 8 Years Later
Ham, 2 Years In The Making
2 Months To 6 Months
12 Weeks To 2 And A Half Years
My Goodest Girl Is Growing Up So Fast
Coconut And Me 11 Years Apart (Ages 3 And 14 For Her, And 14 And 25 For Me). Always A Good Sport. Best Dog To Grow Up With
11 Years Later And We’re Both Still Cute
He May Be Graying Up, But He Is Still The Same Good Boy I Fell In Love With Over 14 Years Ago
10 Years Old. The Best Pal Ever
Meet Duncan, Pictures Taken Almost Four Years Apart
This made me miss my two babies who passed away within a year of each other after 12 years together. It's been 3 years and I still cry all the time.
I didn't notice I had made a similar comment... sorry!
Load More Replies...Those kind of photos always make me smile, and then make me sad and cry. About seven years have passed, but I'm still wondering why my dog is not here any more.
I imagine my first shepherd with my podenco laying in the fields together. They never met and would never get along but I buried their ashes in the same spot of river. It helps a little bit imaging them roaming free and living their live/death without all pain of their last months.
Load More Replies...Post originally has 243 images... well then, here we go! And we all know it is worth it!
Glib comment about fetching food, right now, abandoned after reading previous posts.
This made me miss my two babies who passed away within a year of each other after 12 years together. It's been 3 years and I still cry all the time.
I didn't notice I had made a similar comment... sorry!
Load More Replies...Those kind of photos always make me smile, and then make me sad and cry. About seven years have passed, but I'm still wondering why my dog is not here any more.
I imagine my first shepherd with my podenco laying in the fields together. They never met and would never get along but I buried their ashes in the same spot of river. It helps a little bit imaging them roaming free and living their live/death without all pain of their last months.
Load More Replies...Post originally has 243 images... well then, here we go! And we all know it is worth it!
Glib comment about fetching food, right now, abandoned after reading previous posts.