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There’s nothing quite like seeing your tiny furball growing up. Except you don’t really see it. ‘Cause it seems that felines go from kittens to full-blown kings and queens of cattos in a glimpse of the eye.

Luckily, there are photographs that prove it’s the same four-legged companion and no one is playing any mind tricks on you.

So this time, Bored Panda has compiled a heartwarming list full of cats before and after growing up that show no matter the age, some things stay the same. And it’s purrfectly wholesome cattitude.

Psst! Be sure to check out our previous post with before-and-after snaps of cats and dogs growing up here and here.

#1

Nimbus Leveled Up From Crinkled Tissue To Supermodel

Nimbus Leveled Up From Crinkled Tissue To Supermodel

211av8r Report

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Raine Soo
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Nimbus has come a long way from being a "crinkled tissue", a term that made me laugh. S/he was an adorable kitten anyway.

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#3

Before And After. What A Transformation

Before And After. What A Transformation

Luciphyr729 Report

To find out what exactly goes with our beloved kittens who turn into full-grown cats in what feels like overnight, Bored Panda reached out to Kate Mornement, an applied animal behaviorist who runs a consulting agency “Pets Behaving Badly.

Kate told us that generally, a cat is considered an adult and no longer a kitten at 12 months of age or on their 1st birthday. “Many cats are fully grown by this stage, but some breeds, like Maine Coons, aren't fully grown until 18 months to 2 years of age.”

#4

About A Year Ago I Shared A Picture Of Some Kittens I Found Under My House. Here’s An Update

About A Year Ago I Shared A Picture Of Some Kittens I Found Under My House. Here’s An Update

RedArremerAce Report

When asked whether growing up fast is something specific to felines, Kate said that “I think this is true of all babies, whether they're human or animal!”

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But puppies, just like kittens, grow very quickly also. “You tend to notice the growth more in larger breeds compared to smaller breeds and that's because it's more obvious. Most puppies are considered adults by 12 months; however, many of the large breed dogs, like Saint Bernards and Great Danes, will continue to grow until around 2 years of age.”

#5

3 Years Later And This Little Man Is All Grown Up! Say Hi To Loki

3 Years Later And This Little Man Is All Grown Up! Say Hi To Loki

lbcdm Report

#6

They Grow Up So Fast, Don't They?

They Grow Up So Fast, Don't They?

TDX Report

#7

Harvey’s Skinny Body Was Found Abandoned In A Ditch, Soaking Wet, And Dotted With Cigarette Burns

Harvey’s Skinny Body Was Found Abandoned In A Ditch, Soaking Wet, And Dotted With Cigarette Burns

He was infested with fleas, anemic, and starving. One look at his little face and I knew had to adopt him. Fast forward 5 years, he’s now a confident, happy, healthy boi with a career in modelling.

olivealexander Report

Every cat goes through a couple of age milestones until it turns into a fully matured king or queen mouser of the house. According to Nicole Fulcher, an assistant director of the Animal Medical Center of Mid-America, kittens usually stop growing up at around 12 months of age. It’s when their age is equivalent to a 15-year-old person.

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#8

How It Started And How It Is Going. Bestfriends

How It Started And How It Is Going. Bestfriends

0LoveRainbow0 Report

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#9

This Gigantic, Toothless, Furry Lovebug Has Cost Me More Than A Used Car But He's Gonna Be 3 Years Old Next Month

This Gigantic, Toothless, Furry Lovebug Has Cost Me More Than A Used Car But He's Gonna Be 3 Years Old Next Month

KittyNouveau Report

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Zlaxcat Youtube
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

In my opinion the price is worth it, he's cute and... Happy early Birthday 🎂🎂🎉🎉

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#10

Time Flies

Time Flies

cinephile46 Report

However, that doesn’t mean they’re fully grown yet. In fact, your furry companion turns into a full-grown catto at 18 months of age, which is equivalent to a 21-year-old person, says Dr. Fulcher. Although most cats do indeed grow up at a fast rate, and it’s not your mind that’s deceiving you—some felines can take up to 2 years to reach their adult size.

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#13

I Make Him Do "The Circle Of Life" With Me On The Anniversary Of His Adoption

I Make Him Do "The Circle Of Life" With Me On The Anniversary Of His Adoption

jeffreybbbbbbbb Report

Meanwhile, some of the key milestones for growing felines include: months 3-4 when baby teeth fall out and adult teeth appear; months 4-9 when kittens sexually mature; 1 year and more when kittens reach adulthood.

#14

Theodore's Birthday. 3 Months To 3 Years

Theodore's Birthday. 3 Months To 3 Years

kataani Report

#16

From Kitten To Cat: Grandma Edition. I’ve Been Bringing Axl To Visit Since He Was 4 Weeks Old - He’s 10 Months Now And She’s His Favorite Person

From Kitten To Cat: Grandma Edition. I’ve Been Bringing Axl To Visit Since He Was 4 Weeks Old - He’s 10 Months Now And She’s His Favorite Person

CeeDot85 Report

Only at 2+ years is the cat considered to be a socially and behaviorally mature animal and is fully ready for an independent life of its own. Meaning, they gotta spend their rest of pampered lives sitting on your lap and munching on chicken breast like there’s no tomorrow.

#17

First Time In Her Cat Bed vs. 2 Years Later

First Time In Her Cat Bed vs. 2 Years Later

FickleFern Report

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#18

Left - 3 Months Old. Right - 11 Months Old. We Also Got A Third Cat In The Form Of His Tail

Left - 3 Months Old. Right - 11 Months Old. We Also Got A Third Cat In The Form Of His Tail

hellonheelz Report

#19

These Two Have Been Twinning Non-Stop Since Birth

These Two Have Been Twinning Non-Stop Since Birth

9999monkeys Report

#21

Me When I Was Little And Me Last Winter

Me When I Was Little And Me Last Winter

sampycat Report

#22

The Day We Adopted To Now

The Day We Adopted To Now

M1ssMoon Report

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#26

From 1 Month To 7 Months

From 1 Month To 7 Months

I was about to adopt my very first kitten/cat. Foster family said "don't you want to adopt these two? They'd be so happy together". They were so right.

croutelle Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Always adopt two when you have a bonded pair available. The kitties will be twice the fun.

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#27

Bean Was A Microkitten. Here She Is At 8 Weeks Vs. 5 Years

Bean Was A Microkitten. Here She Is At 8 Weeks Vs. 5 Years

She has some bone deformities that limit her front leg mobility and is still under 6lbs.

mrszubris Report

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Kay blue
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

My cat has the same collar, she will only tolerate the bow long enough to take her picture!

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#28

Same Spot, Same Cat, Two Years Difference

Same Spot, Same Cat, Two Years Difference

alrightmousey Report

#31

Here’s My Buddy, Thor At 7 Weeks (Day I Got Him) And At About A Year (New Toy Face!)

Here’s My Buddy, Thor At 7 Weeks (Day I Got Him) And At About A Year (New Toy Face!)

TeddyRose13 Report

#32

Melvin: Found In A Trash Heap In June 2012. He Spent His First Night Sleeping On Me. Six Years Later, It’s Still His Favorite Place To Be

Melvin: Found In A Trash Heap In June 2012. He Spent His First Night Sleeping On Me. Six Years Later, It’s Still His Favorite Place To Be

snerdie Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Bless you for rescuing this furry fellow. May you have many more good years together.

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#33

Since July 2019, The Table Has Inexplicably Gotten Smaller

Since July 2019, The Table Has Inexplicably Gotten Smaller

cute-newt Report

#34

This Is Pepina. 5 Months And 1 Year Old, She Became Lion In Meantime

This Is Pepina. 5 Months And 1 Year Old, She Became Lion In Meantime

Morana_Saracevic Report

#35

From A Little Floof To A Lot Of Floof

From A Little Floof To A Lot Of Floof

good-eye-mite Report

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Raine Soo
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

I would never have guessed from the first photo that this kitty would become such a major floof.

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#36

From Kitten To Cat

From Kitten To Cat

Phizzwizard Report

#38

I Rescued The Cat Off The Street. Photos Before And After. One Year Difference

I Rescued The Cat Off The Street. Photos Before And After. One Year Difference

alinaesther Report

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Erdot
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Seems to be saying "kheeek" or "mweeee". Anyhoo, as far as I know, both mean "I'm captain now."

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#39

I Found These Little Dumplings Under My House Four Years Ago. I Love Them So Much

I Found These Little Dumplings Under My House Four Years Ago. I Love Them So Much

RedArremerAce Report

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#41

My Sweet Mia - 5 Weeks To 3 Years

My Sweet Mia - 5 Weeks To 3 Years

summerjane18 Report

#42

Hecate And The Case Of The Amazing Shrinking Stuffie

Hecate And The Case Of The Amazing Shrinking Stuffie

gmcharlt Report

#43

Some Things Never Change

Some Things Never Change

meowpal33 Report

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Gemmila Cadd
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Did you forget to put the second picture? They look the same. Maybe there are some differences that I'm missing.

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#45

My Best Friend At 1 Month And Again At 3 Years. Some Things Never Change

My Best Friend At 1 Month And Again At 3 Years. Some Things Never Change

Innerquestion Report

#46

Shamelessly Using My Cake Day To Show Off My Boy Howdy! 10 Weeks To 7 Months

Shamelessly Using My Cake Day To Show Off My Boy Howdy! 10 Weeks To 7 Months

ig_gnome_inious Report

#47

Ziggy (Left) And Marcel (Right)

Ziggy (Left) And Marcel (Right)

atlanta_clause Report

#48

Have You Ever Look At An Old Photo Of Your Kitten And Wonder "What Happened??" Mimi And Mochi 8 Months Later

Have You Ever Look At An Old Photo Of Your Kitten And Wonder "What Happened??" Mimi And Mochi 8 Months Later

OyabunRyo Report

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#49

Willow At 3 Days Old Vs 3 Months Old

Willow At 3 Days Old Vs 3 Months Old

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#51

When She Was 5 Weeks Old She Climbed My Leg Begging For Food. 3.5 Years Later The Only Thing That Has Changed Is Her Size

When She Was 5 Weeks Old She Climbed My Leg Begging For Food. 3.5 Years Later The Only Thing That Has Changed Is Her Size

ipromiseimnotaNazi Report

#53

This Is My Boy Marlin. The Change In Ear To Body Ratio Kills Me

This Is My Boy Marlin. The Change In Ear To Body Ratio Kills Me

cats_n_things Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

I know that their ears don't shrink, but it looks like Marlin's ears shrunk.

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#54

Just Rescued To A Few Months Old

Just Rescued To A Few Months Old

Aglardes Report

#56

3 Months Vs 18 Years

3 Months Vs 18 Years

notyourmomanymore Report

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#57

5wks, 11wks And 16wks

5wks, 11wks And 16wks

jackHD Report

#58

My Husband Found Ponyboy When He Was An Infant Kitten And Cared For Him 24/7. Over A Year Later, Ponyboy Still Thinks My Husband Is His Birth Mother. It’s Adorable

My Husband Found Ponyboy When He Was An Infant Kitten And Cared For Him 24/7. Over A Year Later, Ponyboy Still Thinks My Husband Is His Birth Mother. It’s Adorable

reddit.com Report

#59

We Thought Izzy Would Grow Into Her Disney Princess Eyes. She Has Not, To Say The Least

We Thought Izzy Would Grow Into Her Disney Princess Eyes. She Has Not, To Say The Least

lilyannah Report

#60

8 Weeks To 18 Months... Nobody Warned Me The Sassyness Grows With Age

8 Weeks To 18 Months... Nobody Warned Me The Sassyness Grows With Age

miss-with-an-m Report

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#62

The Day We Picked Up Butters & The Rest Of His Litter To Foster, And Today

The Day We Picked Up Butters & The Rest Of His Litter To Foster, And Today

After they were all adopted nobody had shown any interest in him so we kept him. 8 weeks to 2 years old.

scrotophobia Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

He's lucky to have you in his life. Blessings on you for taking in this sweet fellow.

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#63

I Found An Old Kitten Picture Of Me With My Late Cat. For 15 Years We Grew Up Together

I Found An Old Kitten Picture Of Me With My Late Cat. For 15 Years We Grew Up Together

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#65

Miffy’s Transformation! He Recently Turned 1

Miffy’s Transformation! He Recently Turned 1

saltlimesoda Report

#66

From Tiny To Small To Full On Catto

From Tiny To Small To Full On Catto

arivalinde Report

#67

First Day Home, To Sassy Boi Who Runs The House

First Day Home, To Sassy Boi Who Runs The House

WrinklyDog1 Report

#69

From Sick Neonate To Handsome Boy

From Sick Neonate To Handsome Boy

YouCantHaveMyTiara Report

#70

Minerva At A Few Weeks Old, Versus Her Now At 5. She Looks Like A Completely Different Cat

Minerva At A Few Weeks Old, Versus Her Now At 5. She Looks Like A Completely Different Cat

thesassyllamas Report

#71

My Son Named Her Flash When We Got Her. Now 4 Years Later She Only Acts Like Flash When Treats Are Offered

My Son Named Her Flash When We Got Her. Now 4 Years Later She Only Acts Like Flash When Treats Are Offered

Taymac2384 Report

#72

3 Months vs. 13 Months. He Found Us Covered In Fleas Weighing Less Than A Pound. Now He’s Our Big Beautiful Red Man

3 Months vs. 13 Months. He Found Us Covered In Fleas Weighing Less Than A Pound. Now He’s Our Big Beautiful Red Man

Other_Situation Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Thank you for taking him in, in his time of need. May you have many moments of happiness together.

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#73

Pharah At Being 1-Month-Old And 1-Year-Old

Pharah At Being 1-Month-Old And 1-Year-Old

strawberry-doughnut Report

#74

With Lots Of Love, She Grew Into A Beautiful Cat

With Lots Of Love, She Grew Into A Beautiful Cat

fgoussou Report

#75

Bones Had Some Issues With Ringworm When We First Found Him (~8 Weeks), But He’s All Better Now (2 Years)

Bones Had Some Issues With Ringworm When We First Found Him (~8 Weeks), But He’s All Better Now (2 Years)

Armer409 Report

#76

From A 4-Week-Old Feral Garage Kitten To Healthy 4-Year-Old Sweetheart. Happy Birthday, Wee

From A 4-Week-Old Feral Garage Kitten To Healthy 4-Year-Old Sweetheart. Happy Birthday, Wee

SarahSparrow16 Report

#77

What A Difference 7 Months Makes, Lily Finally Grew Into Her Ears

What A Difference 7 Months Makes, Lily Finally Grew Into Her Ears

partsraven Report

#78

Before And After Of This Sweet Baby Who Was Rescued From A Hoarding Situation. He's Loving His New Home

Before And After Of This Sweet Baby Who Was Rescued From A Hoarding Situation. He's Loving His New Home

xtinaxtina18 Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Poor thing had seen so much as a baby. After you brought love into his life, he's become a new cat.

#79

How It Started, How It’s Going. This Is Max

How It Started, How It’s Going. This Is Max

MattGabe Report

#80

Same Cat, Same Tie, One Year Difference

Same Cat, Same Tie, One Year Difference

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#82

Voodoo

Voodoo

plubairsin Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

Who do Voodoo on kitty to cat color pattern? Wow. What a difference.

#83

Happy 4th Birthday To My Sweet Ginger Boys! They’re A Tad Less Fluffy, But They’re Still Cuddle Buddies Who Love To Play In (Dry) Bathtubs

Happy 4th Birthday To My Sweet Ginger Boys! They’re A Tad Less Fluffy, But They’re Still Cuddle Buddies Who Love To Play In (Dry) Bathtubs

samanandatha Report

#84

My Babies Are All Grown Up

My Babies Are All Grown Up

specialfondant Report

#85

Smol Mio Grew Fluffy

Smol Mio Grew Fluffy

GoddessOvDoom Report

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#87

What A Difference 1 Year Makes! Her Mane Is Coming In Nicely! Happy Birthday, Ada

What A Difference 1 Year Makes! Her Mane Is Coming In Nicely! Happy Birthday, Ada

Kuga27 Report

#88

Honey From A Dehydrated, Dirty Bottle Baby To A Beautiful, Healthy Girl

Honey From A Dehydrated, Dirty Bottle Baby To A Beautiful, Healthy Girl

shawnyfrank2 Report

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#89

Some Things Never Change

Some Things Never Change

Soyfree2Bea Report

#90

From Derpy To Chonker In 5 Years

From Derpy To Chonker In 5 Years

Zync Report

#92

From A Roaring Kitten To A Devilish Handsome Roaring Cat

From A Roaring Kitten To A Devilish Handsome Roaring Cat

papagrantu Report

#93

A Baby Blep And A Big Boy Blep

A Baby Blep And A Big Boy Blep

Blossombarbie Report

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Vonny
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

'I can still touch my nose like this! See'? Precious photos of your fur-baby.

#95

My Boyfriend Showcasing The Growth Of Our Kitties

My Boyfriend Showcasing The Growth Of Our Kitties

recordwindow Report

#96

My Cat Tito, 6 Months Apart And Still Lying Upside Down Und The Same Chair

My Cat Tito, 6 Months Apart And Still Lying Upside Down Und The Same Chair

Godstantin Report

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#97

You Think He’s Outgrowing The Sock Drawer?

You Think He’s Outgrowing The Sock Drawer?

time4stew Report

#98

Same Cat, Same Basket, 4 Years Later

Same Cat, Same Basket, 4 Years Later

MySoleM8isACat Report

#99

From Kitten To Cat. Miss Them Fitting In The Palm Of My Hands

From Kitten To Cat. Miss Them Fitting In The Palm Of My Hands

la_cintia03 Report

#100

From Tiny Boy To Big Floof In 5 Months

From Tiny Boy To Big Floof In 5 Months

KaayLemc Report

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#101

My Sweet Son Edward In His Favorite Spot The Day I Brought Him Home At Twelve Weeks, And Two Years Later

My Sweet Son Edward In His Favorite Spot The Day I Brought Him Home At Twelve Weeks, And Two Years Later

bluexwhales Report

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#102

Some Habits Never Change

Some Habits Never Change

JohnGauntOfficial Report

#103

Our Kitty The Day We Brought Him Home And Now At About 1 Year Old

Our Kitty The Day We Brought Him Home And Now At About 1 Year Old

Mazzack Report

#104

From A Few Months Old To Three Years Old, And Still Baby-Faced

From A Few Months Old To Three Years Old, And Still Baby-Faced

_sleepycloud Report

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#105

1 Month Old vs. 5 Years Old

1 Month Old vs. 5 Years Old

cat_triad Report

#106

Concerned Shelter Kitten To Concerned Tall Boy (7 Years Old)

Concerned Shelter Kitten To Concerned Tall Boy (7 Years Old)

tikitessie Report

#107

9 Weeks To 4 Years , Had No Idea He Was Going To Grow So Big And Floofy

9 Weeks To 4 Years , Had No Idea He Was Going To Grow So Big And Floofy

belu_belu Report

#109

6 Weeks & 6 Years

6 Weeks & 6 Years

wonkyparsnip Report

#110

Fostered Brothers: Before And After

Fostered Brothers: Before And After

bus214 Report

#111

From Abandoned, Worm Infested 7 Week Old To Happy, Playful 5 Month Old

From Abandoned, Worm Infested 7 Week Old To Happy, Playful 5 Month Old

Chlosco Report

#112

In 10 Months He Managed To Grow A Mane

In 10 Months He Managed To Grow A Mane

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#113

My Cats Grew Up And Lost Their Necks

My Cats Grew Up And Lost Their Necks

brinanaanna Report

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Kirsten Kerkhof
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

They just grew into their heads. The expression on their faces hasn't changed a bit though.

#114

Then And Now, From A Smol Napper To A Professional Napper. 2018 And 2020

Then And Now, From A Smol Napper To A Professional Napper. 2018 And 2020

ladykikyou Report

#116

From Four Months To One Year. A Bit Bigger But Still My Little Cutie

From Four Months To One Year. A Bit Bigger But Still My Little Cutie

zoookini Report

#117

4 Years Later, Gizmo Is A Big Boy

4 Years Later, Gizmo Is A Big Boy

Toasty-tastik Report

#118

Then Vs Now. Happy (Almost) 20 Years

Then Vs Now. Happy (Almost) 20 Years

groundhogseatclover Report

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Cecilia Herrera
Community Member
3 years ago DotsCreated by potrace 1.15, written by Peter Selinger 2001-2017

You've grown up together. May you make many more good memories together.

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#120

Making Crop Top Sweaters A Thing

Making Crop Top Sweaters A Thing

rosebudmeow Report

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#121

My Baby Boy, Bailey, From The First Day To 2,5 Years Later

My Baby Boy, Bailey, From The First Day To 2,5 Years Later

specialfondant Report

#122

They Grow Up So Fast

They Grow Up So Fast

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#125

Unfortunately They Can Only Fit One At A Time Now, So They Have To Take Turns

Unfortunately They Can Only Fit One At A Time Now, So They Have To Take Turns

time4stew Report