Otto Goes CRAZY 

Otto may be gone, but his spirit and legacy will still live on.

Otto has pass away he will be missed we love you little buddy 😭😭😭😭

"Egon doesnt like it either" "no" "ME TOOOOOOOOO"

maybe shes egon's Ex girl friend, and she broke his heart to see another boy cat. and egon told otto. But she realized her mistakes and is trying to get back with him But otto just hates this cat for breaking his best friends heart

So sad to see that Otto has died. I will surely miss him.

lol I love how Otto's angry meow sounds. My cat doesn't sound like that, she mostly growls and hisses if she is mad. And that black and white girl cat is sooooo cute!!! :)

0:20 Egon doesn't like it either Egon: nooooooooooooooooooo

No no noooooOOoOooo XD

he is attcking the screen and standing on his hind legs...

He's so cute! ♥️♥️♥️♥️♥️♥️ RIP

let the cat in

i wish my cat had that reaction! that was one of the funniest clips i have ever seen...it brought tears to my eyes

Zack: "Egon doesnt like it either." Egon: "Noooooo" lol xD I love cats :D

i love the sounds they make

I keep coming back to this video like a professional creeper. "Hello!" at 1:12

lol everytime you turn away otto and the other cat fight thru the window XD that stranger cat is soooo cuuuuute!

Lady cat: I love you Otto! Let me in! Otto: Get out of here! Right now! Crazy kitty! GET OUT! Egon: Otto, stop screaming like that, or I will hurt you!

LOL at 0:39 when Otto gets called. ZackScott - "Otto!" Otto - -Mad Expression- "What you want foo?"

Stop feeding Otto espresso. Or just stop feeding. Solved. Sent from MyU2B

That is hilarious. Our cat, Kippy, who sadly, has passed on, would do the same thing whenever a strange cat came outside our patio door. So funny it was.

Whats up with Otto and Egon? Are they still alive? I used to watch these videos 0-24 earlier :)

There is something about the screech of a cat that just sends shivers down your spine, it doesn't do that for any other animal except for a cat

she should be otto's girlfreind if she and otto could get along

1:08 The cat said hello!! 😃

otto had died

his voice is sooo sweet

woh is watching this in 2016

Even spazzing, he still has the cutest meow ever. And that other cat looks like my grandma's as a kitten lol.

Ottos Girlfriend?

That Otto just like a wofl!!!!!!!!!!!!'

OTTO THE CRAZYISET

That small kitty just wanted some friends and a home!!!!! Poor kitty, and OTTO had to go yell at her! :o

AWWW!!!! Looks like someone has a crush on the little kitty!!!! ^///^ I seriously love your cats! They're sooo cute!!!!!!

"Hey little girl!" "Hello!"

Poor little thing, she is adorable though! And she does have a sweet meow!

Awww Otto is so protective of his home.

Stranger cat melted my heart :)

Omg, that is serious stuff! My cat totally went nuts after hearing Otto.

awww it sounds like the cat said hello when he said hello

I’m so sad Otto passed away but I love this video. RIP Otto😢

They are so CUTE!

Otto sreaming voice is so cute😍

Man, the video was great, no worries about the audio, seriously -- I was surprised to hear you say something at the end. You caught every sweet-freaky nuance of Otto's distraught meow. Loved it.

Your cats have fan pages. AWESOME

aww the neighborhood kitty is so cute. i want her

awww that little female cat is sooo cute! Otto is such a big fluffy kitty, no wonder that little female comes by, she's checking him out lol

Haha the Otto was screaming at that cat! xD

Meow.... Merrr....EOW!!!! Otto, why you be hatin' an adorable cat? :)

what a good cat we all will miss him

gosh your cats are so adorable, i'm happy to see that you are in such a close relationship to each other :)

Egon says "no" ... Otto screams like crazy!

SOUNDS LIKE BABIES

Otto Rocks!

The sounds that they're making it sounds like they're saying no

AWWWW!!!! She is a tuxedo cat, and the cutest ^.^ You should adopt her. Funny, Otto always has cute Meows but this was scary.

Your cats are so funny and cute. I wish i had video talents because my baby "BOO" is so entertaining. He and I were watching Otto and Egon together and he said to me, 'Mom, put me in a video..I will make you very proud of me...I will not only chase the giant kitchen spider..I WILL EAT IT and you will be able to hear the 'CRUNCH CRUNCH CRUNCH" as i devour that monster. I want to meet Otto and Egon"...great stuff Zach.

My cats started freaking out from hearing all of the screeching meows. haha

Lmao this was 10 years ago TEN YEARS AGO LITERALLY

haha i thought my little sister was crying downstairs XD aww bless

i lik how egon sounds lik a lil baby and otto sounds lik some crazy cat lady :o

The female cat is SOO cute,and Otto is just so funny! BRAYAYRRWWW! lol

Good to see ya again Zack!

Otto bought to eff around and find out

Otto is tsundere.

XD I was watching this in my living room at night and Otto and egon ( mostly Otto) made my Westie Krystal jump and bark XD

the neighbor cat is soo cute!! aww

Bro that cat looks exactly like mine- also, rip Otto it was nice when we had him but sometimes life strikes when you least expect it

that's just random and awesome all at once! :D

she does have the sweetest meow ! My male kitty sat up and watched her !

AWWWWWW :) that kitty is so cute!!!

This is such a classic video. Rest In Piece, Otto

it sounded like the cat outside was saying i luv u xD

I jumped so hard the first time Otto screamed xD

When he said hi to the girl cat she went "Hellooo"

I love Otto

Otto: AHAHAHAHAH KITY KAT!!! Egon: woaaaaaa kity kat.....

after seeing your spider videos, I keep thinking there will be a huge spider somewhere in the background

That little cat outside is like my cat Randy!

I LOVE OTTO!

Otto!! Why do you hate that cute little girl kitty????? : )

this kind of sounds are heard when stray cats outside my home were in a middle of a fight!!

its all kicking off!

i just love Otto, and Egon :P! and aww that cat outside is soo cutee :]

When he meowed the first time i jumped!My dogs started barking cuz my volume was all the way up! XD

I love the black and white cat. I want it

Oh Zack, you HAVE to adopt her now. I mean, that meow...

I laughed so hard over this video! Silly kitty...the little neighbor cat is sooo cute and sweet. My cat gets upset too, when other cats come up on the front porch. The first time I watched this video it REALLY freaked out my cats! LOL! They started looking around for a cat fight! It was funny. Thanks for sharing.

Lol i started playing this video and my cats started freaking out when they heard the noise of the cats fighting.

LOL, i want a cat like Otto.

Otto pluz shhhhhuuutttt uu7pppp!!!!!!!!

My cat was laying in my lap when I watched this and he completely spazzed out. :-)

LOL this video made my cats freak out in confusion!

I jump everytime Otto shrieks, damn that's scary sounding.

😂😂😂 Otto went nuts

I love your cat otto

Otto rocks!

XD it sounds like he's a cow! like moow moow moow XD ur cats crack me up XD

the girl kitty is so lovely!! meow ~

otto: what are you doing in ny garden!? otto:get the . . . . out of my garden!! and so on.

LOLOLOLOLOLOLOLOLOLOL Ragey kitties! Otto's all like, RAAAAAAAAAAAAAAAAAAAAAAAAAAAAR!