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Even the tiniest kitten out there turns into a fully grown tiger one day. But we parents know very well that one day comes way sooner than it should.

It feels like just yesterday, your furball would fit in the palm of your hand, and today he occupies the whole sofa all by himself. Yesterday, they would be happy to eat virtually anything and today they have very clear food preferences, likes and dislikes, as well as an attitude towards the world itself.

So, this time, we are going down feline memory lane with these wholesome pics posted by proud cat owners who saw their little moggies turn into fully grown cats. Thanks to the feline-approved “From Kitten To Cat” subreddit which collects before and after pictures of kittens as they grow up, the parental nostalgia about kids growing up is not reserved for our parents only. We are about to feel that too.

#1

There Was A Time When We Weren't Sure If Nimbus Was Even A Cat. Here Is Her Successful Transformation From Crinkled Tissue To Fluffy Goddess

There Was A Time When We Weren't Sure If Nimbus Was Even A Cat. Here Is Her Successful Transformation From Crinkled Tissue To Fluffy Goddess

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    #2

    I Was Told To Post The Squid Here. As You Can See, He’s Always Been Fancy

    I Was Told To Post The Squid Here. As You Can See, He’s Always Been Fancy

    hennythingispossible Report

    #3

    Smile Stayed The Same. Size Not So Much

    Smile Stayed The Same. Size Not So Much

    timelady84 Report

    Kittens are basically living, breathing, fuzzy cuteness. We love seeing their adorable eyes, and we love hearing their sweet little mews. But one day, you realize the fuzzy baby is no longer that little and you need two hands to hold it. How did that happen?

    To find out Bored Panda talked to Molly DeVoss, a certified feline behaviorist who runs Cat Behavior Solutions, an agency with a vision to reduce the number of cats euthanized in shelters. Molly said that her cat passed last year and she got a new kitten in June of last year, so 10 months later he seems huge to her – and he still has growing to do!

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    “A one-year-old cat is equivalent to a 15-year old teenager. Cats reach their full adult size at about 18 months to two years of age, but can continue to grow up to four years of age.”

    #4

    From A Little Floof To A Lot Of Floof

    From A Little Floof To A Lot Of Floof

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    #5

    Baby To Now

    Baby To Now

    Angeladored Report

    Susan Green
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Wow! Look at that colour of this cats fur!

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    #6

    Thor, Then And Now

    Thor, Then And Now

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    qwerty
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Certainly grew into the name.

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    Meanwhile, “a cat reaches social maturity between two and four years and this is when behavioral problems may develop,” warned Molly and added that “Interact aggression is the most common, as mature cats begin to seek dominance.”

    If you feel like your kitten is growing too fast, you’re not alone. Molly said that “it seems like time is flying by when you watch a kitten develop.”

    “They will double in size in the first week and gain about an ounce every two-to-three days. A kitten's critical socialization period is between 2-7 weeks of age. In this short window of time, you want to expose your kittens to as many different stimuli as possible so they are not fearful of these things later in life.”

    #7

    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

    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

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    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Bean is still Bean, being his/her normal self just older and still beautiful 😀

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    #8

    Started Life Lost In A Swamp, Now Cozy In A Christmas Sweater

    Started Life Lost In A Swamp, Now Cozy In A Christmas Sweater

    chandeliercat Report

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    #9

    Like The Queen

    Like The Queen

    CarolynSee Report

    “By eight weeks the kitten should weigh enough to be spayed or neutered. Kittens will start to lose their baby teeth at about three months old and by the time they are 6-7 months of age, all 30 adult teeth will be in.”

    And when it comes to a transformation, the biggest visible change you see in kittens is they grow into their heads. “Part of what makes them so cute is their big, round faces and eyes,” Molly said.

    Moreover, “A kitten’s hyperactivity also starts to decrease at about eight months of age and usually by the time they are a year old they are seeking more cuddle time and less curtain climbing activities,” the cat behavior expert explained.

    #10

    Casper At 3 And 13 Weeks Old

    Casper At 3 And 13 Weeks Old

    baleyN Report

    troufaki13
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Hi Casper! You look like a stuffed toy, you're so cute! :)

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    #11

    I Got My Cat Alfie When I Was 4 As A Gift On My First Day Of School And He Died When I Was 20. We Were Inseparable! I'm 27 Now And I Still Think Of Him All The Time. Until I See You Again My Boy

    I Got My Cat Alfie When I Was 4 As A Gift On My First Day Of School And He Died When I Was 20. We Were Inseparable! I'm 27 Now And I Still Think Of Him All The Time. Until I See You Again My Boy

    -nelipot Report

    Susan Green
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Awww of course you do. I feel the same way about my sweet cat who passed away :(

    Hannah Edwards
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Friends like this stay with us for a lifetime ❤️

    Pam Olson
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    He will be reunited with you in Heaven and it will be wonderful.

    ThatOneGay
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    This one made me cry, oh my god.

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    We are always connected to our animals, we try to give them the best lives possible, sorry for your loss even now, always in your heart 🙏🏼

    Stacy S.
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    They are family members. Literally

    Shaquille_oatmeal23
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Yea my cat died the day after New Year's eve last year. I want to find the turd that ran him over

    Teresa Spanics
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    AWW 😭😿 Please accept my deepest condolences on the passing of your dear sweet boy kitty 😭😿 I will be more than happy to help you and I have friends who will be more than happy to help 😠😡🤬

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    Pangolin Pal
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I know how you feel, I still miss every kitty I have loved who passed away. But don't let that stop you from adopting a new kitty friend now! So many lovely kittens and cats need loving homes, and you know that the more you love, the bigger your heart gets, so you can love a new kitty and still have ALL THE LOVE for your kitty who has gone before.

    Teresa Spanics
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    AWW 😭😿 Please accept my deepest condolences on the passing of your dear sweet kitties 😭😿

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    seahawks fan
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    i know the feeling. fly high hannah

    Stacy S.
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    That story made my day within these dark daze.

    HammerzToe
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Its so heart breaking when we loose our best friends, just heart breaking! I'm sorry for your lose

    Teresa Spanics
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    AWW 😭😿 Please accept my deepest condolences on the passing of your dear sweet boy kitty 😭😿

    Marilyn Holt
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Life is short. Love is long. Beautiful!

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    #12

    3months vs. 3 Yo

    3months vs. 3 Yo

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    troufaki13
    Community Member
    4 years ago (edited) Created by potrace 1.15, written by Peter Selinger 2001-2017

    So beautiful! It's like she's wearing leg warmers!

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    #13

    Kitten To Cat & Baby To Kid

    Kitten To Cat & Baby To Kid

    FannyOfFanton Report

    #14

    Bowie And Jimmy From Cute Babies To Angsty Teens

    Bowie And Jimmy From Cute Babies To Angsty Teens

    bowieandjimmy Report

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    #15

    3months To 11 Months. Nigel, Please Stop Growing

    3months To 11 Months. Nigel, Please Stop Growing

    no_name_maddox Report

    #16

    Please Meet Lucy. She'll Be 12 Years Old This Year. We Found Her In A Dumpster At A Taco Bell

    Please Meet Lucy. She'll Be 12 Years Old This Year. We Found Her In A Dumpster At A Taco Bell

    miamismartgirl09 Report

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    #17

    The Evolution Of Eye Color (2-10 Months)

    The Evolution Of Eye Color (2-10 Months)

    mimeijer Report

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

    Amazing transformation. It's great that you recorded this.

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    #18

    From Big Spoon To Little Spoon In 10 Months

    From Big Spoon To Little Spoon In 10 Months

    JetutsChrist69 Report

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    #19

    5wks, 11wks, And 16wks

    5wks, 11wks, And 16wks

    jackHD Report

    #20

    My Baby Boy, The Day I Found Him And Now, 18 Months Later

    My Baby Boy, The Day I Found Him And Now, 18 Months Later

    niamhish Report

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    #21

    Mia & Pumpkin. Growing Up Together...

    Mia & Pumpkin. Growing Up Together...

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    #22

    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

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    So pretty and bright eyed, how could you resist anything she wanted, I couldn't 😀

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    #23

    Found As A 4 Week Old Kitten Under The Hood Of My Car And Now The Sweetest Big Boy Ever, Here Is Figs

    Found As A 4 Week Old Kitten Under The Hood Of My Car And Now The Sweetest Big Boy Ever, Here Is Figs

    HitchhikingCats Report

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    #25

    Piko. She Grew Into Her Bobblehead

    Piko. She Grew Into Her Bobblehead

    djcamera Report

    #26

    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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    #27

    He Likes To Cuddle My Neck Every Morning And Night, 8 Months Later And He Still Does It

    He Likes To Cuddle My Neck Every Morning And Night, 8 Months Later And He Still Does It

    driedupsoup Report

    #28

    At 2 Years Old She Is Still Sitting Like She Did As A Baby

    At 2 Years Old She Is Still Sitting Like She Did As A Baby

    Unfair_Catmom Report

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    #29

    Miffy’s Transformation! He Recently Turned 1!

    Miffy’s Transformation! He Recently Turned 1!

    saltlimesoda Report

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    #31

    Concerned Shelter Kitten To Concerned Tall Boy (7yo)

    Concerned Shelter Kitten To Concerned Tall Boy (7yo)

    tikitessie Report

    #32

    Albie At 8 Weeks vs. Albie At 8 Months

    Albie At 8 Weeks vs. Albie At 8 Months

    mollyaclarke Report

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    #33

    From 2.1lbs To 10.8lbs, Axl Was An Adorable Tiny Underweight Kitten Who Grew Into My Big Handsome Boy!

    From 2.1lbs To 10.8lbs, Axl Was An Adorable Tiny Underweight Kitten Who Grew Into My Big Handsome Boy!

    CeeDot85 Report

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I'm just going to lean just a little to the left here because I can 😀

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    #34

    From Kitten To... Older Kitten: The Two-Month Transformation Of My Foster Baby, Rollie. She Was Approximately 2 Weeks When I Got Her (With Mama, Eyes Just Opened)

    From Kitten To... Older Kitten: The Two-Month Transformation Of My Foster Baby, Rollie. She Was Approximately 2 Weeks When I Got Her (With Mama, Eyes Just Opened)

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    #35

    He Was Born In A Bush In Our Backyard. The Day My Mom Brought Him Inside To 6 Years Later, Stache Man!

    He Was Born In A Bush In Our Backyard. The Day My Mom Brought Him Inside To 6 Years Later, Stache Man!

    kingqueenrat Report

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Pretty, with unique marking of half stache, easily picked out in a crowd 😀

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    #36

    Rush Just Arrived Home And 8 Years Later...

    Rush Just Arrived Home And 8 Years Later...

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    MyCatsTheRealPanda
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Clearly he was very comfortable when he arrived and still is lol

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    #37

    My Dad Found This Palm Sized Kitten In A Deserted Parking Lot At Midnight When I Was Back Home For A Visit. Murphy Cat Was My Carry On Item For My Flight Home A Few Weeks Later

    My Dad Found This Palm Sized Kitten In A Deserted Parking Lot At Midnight When I Was Back Home For A Visit. Murphy Cat Was My Carry On Item For My Flight Home A Few Weeks Later

    AfterSchoolOrdinary Report

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Things happen for a reason, glad you and Murphy found each other 😀

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    #38

    Ralph, Then And Now

    Ralph, Then And Now

    brandonisatwat Report

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    #39

    You Could Say He’s Grown In The Past 12 Months

    You Could Say He’s Grown In The Past 12 Months

    YoullDoNuttinn Report

    #40

    I Was Told I Should Post This Here. This Is Little Jude And Today He's 10!

    I Was Told I Should Post This Here. This Is Little Jude And Today He's 10!

    Rusty-Crowe Report

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    #41

    You Think He’s Outgrowing The Sock Drawer?

    You Think He’s Outgrowing The Sock Drawer?

    _PoppingOff_ Report

    #42

    After Fighting A Life Threatening Virus This Winter, He Turns 1 Year Old Today!

    After Fighting A Life Threatening Virus This Winter, He Turns 1 Year Old Today!

    mushisooshi Report

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    #43

    In 10 Months He Managed To Grow A Mane!

    In 10 Months He Managed To Grow A Mane!

    justapersoninspace Report

    #44

    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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    #45

    Axl In A Paper Bag At 6 Weeks Old And Axl In A Paper Bag Again Today At 2.5 Years

    Axl In A Paper Bag At 6 Weeks Old And Axl In A Paper Bag Again Today At 2.5 Years

    CeeDot85 Report

    Rose Rosee
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Too cute then and now:-))

    #46

    Nimbus And Her Glow Up (Toy Mouse For Scale)

    Nimbus And Her Glow Up (Toy Mouse For Scale)

    211av8r Report

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    #47

    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

    bugglefluff Report

    #48

    The Evolution Of Jolteon

    The Evolution Of Jolteon

    reddit.com Report

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    #49

    Still Hard To Believe That Apollo’s All Grown Up!

    Still Hard To Believe That Apollo’s All Grown Up!

    moosehold Report

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    #50

    Hershey At 12 Weeks And Now At 12 Years

    Hershey At 12 Weeks And Now At 12 Years

    Ultimate117 Report

    #51

    2 Months To 12 Months, And We Still Like To Yell!

    2 Months To 12 Months, And We Still Like To Yell!

    alybaba59 Report

    #52

    11 Weeks To 11 Months - Sisters

    11 Weeks To 11 Months - Sisters

    faleeshe Report

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    #53

    From Lil Fluff To Big Fluff. 2 Months To 2 Years

    From Lil Fluff To Big Fluff. 2 Months To 2 Years

    rosebudmeow Report

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    #54

    The Top Of My Pillow Is Still Tucker’s Favorite Place To Sleep.

    The Top Of My Pillow Is Still Tucker’s Favorite Place To Sleep.

    plf193 Report

    #55

    Still A Kitten At 6 Months, But On His Way To Being A Cat. Chaplin, 4 Weeks To 6 Months

    Still A Kitten At 6 Months, But On His Way To Being A Cat. Chaplin, 4 Weeks To 6 Months

    the_real_chiXu Report

    #56

    Since July 2019, The Table Has Inexplicably Gotten Smaller

    Since July 2019, The Table Has Inexplicably Gotten Smaller

    cute-newt Report

    Znaya
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    The table has gotten a lot smaller 😀

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    #57

    Two Years Of Growing Up

    Two Years Of Growing Up

    li1sa4 Report

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    #58

    3 Years Later, He’s Still A Sleepy Boy

    3 Years Later, He’s Still A Sleepy Boy

    _whitneybrooks_ Report

    Susan Green
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Ahhhh! If I could sleep like cats do, I would be so happy

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    #59

    It’s This Boy’s 3rd Adoption Anniversary. Kitten Or Cat, He’s Still My Beautiful And Sweet Boy

    It’s This Boy’s 3rd Adoption Anniversary. Kitten Or Cat, He’s Still My Beautiful And Sweet Boy

    _whitneybrooks_ Report

    #60

    Prozac Mothcatcher Speightsbox Mcspike: 3 Months > 5 Years

    Prozac Mothcatcher Speightsbox Mcspike: 3 Months > 5 Years

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    #61

    From Feisty Ten-Week-Old To Mellowed-Out 7-Month-Old. Still Loves His Window Perch!

    From Feisty Ten-Week-Old To Mellowed-Out 7-Month-Old. Still Loves His Window Perch!

    ig_gnome_inious Report

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    #62

    Macaroni From 9 Weeks Old In 2016 To Present

    Macaroni From 9 Weeks Old In 2016 To Present

    Acid_Kitten Report

    #63

    My Little Sunshine Boi From 4 Months To 16 Months

    My Little Sunshine Boi From 4 Months To 16 Months

    ArcusArtifex Report

    Pam Olson
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I wish I could be tiny and be there next to him - he looks so cuddly.

    #64

    Piko. First Day vs. The Other Day

    Piko. First Day vs. The Other Day

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    #65

    From A Little Over Two Months To Almost 2 Years

    From A Little Over Two Months To Almost 2 Years

    sgkain Report

    Pam Olson
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I can see the love your beautiful cat has for you.

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    #66

    Tommy, 5 Years Later

    Tommy, 5 Years Later

    SubjectDelta10 Report

    #67

    Meet Minnu... When We Brought Him.. He Was 15days..2nd Pic Is Current Pic And He Is Of 8 Months Now

    Meet Minnu... When We Brought Him.. He Was 15days..2nd Pic Is Current Pic And He Is Of 8 Months Now

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    #68

    Vlad At 4 Months And Vlad At 10 Months

    Vlad At 4 Months And Vlad At 10 Months

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    Pam Olson
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Named after the pianist, wonderful Mr. Horowitz?

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    #69

    This Is Monkey. From A Sun Bleached, Sickly Stray To Feline Magnificence.

    This Is Monkey. From A Sun Bleached, Sickly Stray To Feline Magnificence.

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    #70

    Orion Then And Now

    Orion Then And Now

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    #71

    My Tweek From Silly Kitten To A Silly 3 Year Old

    My Tweek From Silly Kitten To A Silly 3 Year Old

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    #72

    Adult Lennon

    Adult Lennon

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    #73

    Pepite Then And Now

    Pepite Then And Now

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    #74

    Lily Before

    Lily Before

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    #75

    Prince Then And Now

    Prince Then And Now

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    #76

    This Is Lily! She Went From Being A Scared Abused Rescue Kitty At Few Weeks Old, To A Gorgeous Beauty At 1 Year Old 🙂🙂🙂

    This Is Lily! She Went From Being A Scared Abused Rescue Kitty At Few Weeks Old, To A Gorgeous Beauty At 1 Year Old 🙂🙂🙂

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    Larry Bakaris
    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    WOW!! SHE IS HAPPY AND HEALTHY!! HI AGAIN LILLY!!

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    #77

    Puk Grew Into A Handsome Innocent Looking Boy

    Puk Grew Into A Handsome Innocent Looking Boy

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    #79

    Two Sick Abandoned Kittens....to Two Full Grown Beautiful Messmaking Sweeties

    Two Sick Abandoned Kittens....to Two Full Grown Beautiful Messmaking Sweeties

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    Community Member
    4 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Welll shoot.... it only shows one picture here.... I guess their human is technologically challenged!! 😶

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    #81

    Before

    Before

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    #85

    Valkyrie Then

    Valkyrie Then

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