Dog sings to Toxic by Britney Spears

[yootihooti]

Awwwwwww

[Msbunniboo]

hahaha Cute 

[flexoy]

lol

[TheEd32]

Does he only sing to this song?

[deirocks101]

The worst kind of torture. Britney Spears.

[mayrabris2cute]

this is great!

[jjlinert]

He's smart!

[XxXPulsarXxX]

The dog can a lot of better singing alias britney spears

[arene91]

My chocolate lab, Odee loves singing along to this video!

[Redpill729]

Poor dog...

[facelover100]

lol soo cute!!

[dillpickleboocutie]

LMAO

[prasilde]

sweeet :D

[cooliodefabio1234]

way better than brittney

[DixieLady300]

thts just too damn cute

[christiekatie]

L-O-L!

[thedougmeister]

I think it's suffering. Shut that crap off.

[moonbearwolf]

I Love Marco, He's Better Than Britney! (O:

[Lollymau]

lol CUTE!!

[xhappyxlifex]

hes crying when he hears horrible Britney spears music

[aligirl104]

if ur life is so happy y do u have to bash on others?

[xhappyxlifex]

buhahahha >:)

[Pollyanna390]

Aw... too cute :)

[bleakweak]

sounds like he is suffering

[tacopizzaninja]

exactly what i was thinking hahah

[250xrider1988]

@bleakweak It's Brittney Spears (B/S) - he is....

[bindywinner1]

WOOT ENCORE :D

[LuisSlash]

nice.....very good

[whitefangbook1]

hes screaming of bad music "turn it off turn it off!!" he says

[Resimaniac]

@whitefangbook1 Stupid...

[xlmixlx]

@whitefangbook1 what do u know

[june92104dei]

lol thisisbutterfly

[thisisbutterfly]

Marco: Oh God, it hurts!!

[ubroketherulez]

his ears hurt

[jobrogirlygirl]

yeah he doesnt like the song

[sexyboa25]

so cute

[LOSTShez]

Hahaha thats awesome :]

[XXuNiQuEfReAkXX1]

Omfg how did he hit every note?!?!?! Damn even that dog can sing better than me...

[rupertmyprince]

once my border collie was in the conservetry and britney spears came on and he ran in and sat on the sofa watching her

[FaArT666]

LOL thats tooo funny!

[angelirol]

Si es verdad...britney canta como un perro....

[bootsyify]

I love the way he turns his head once the song comes on!!!!!!!

[ichigo121]

How adorable!! Just so overly adorable!! And your dog is absolutely gorgeous btw! :D

[redginger1986]

lo...so cute!!

[BlilEli]

i chiwawa so cute~\

[Midnightmonsterfreak]

i think he thinks the high pitch parts are another dog howling!!!!!! And btw that is so cute!!!!!!!!!!!!!!!!!

[M11ty2]

he isn't singing he is screaming. i mean who can stand brittany's music.

[ShynePoe33]

I love him!

[OldHowlingHound]

I really don't think that Marco is in distress. Dogs are very vocal and he is adding his own part to what he hears. If us people could only understand dog language we would learn many great things.

[MISSElectricOcean]

aw he's so cute :D

[mrchickenproduction1]

thanks that was amazing give marco a treat from me XD

[ninathunder]

awesome, loved it!

[KiwiAng3l]

lol that is soooooo cute and funny at the same time.

[azombie498]

lol throws his or her head u9 in the air!! HOWLLLL hes probly saying ogtot hell brittany you bitch!!

[turismogoh]

lol.....

[clorton100]

lol i cool dog

go to HUSKY16-USC13 THE HUSKY DANCE

[ilovemileycyrus2009]

loved it!!!!!!! xxxxxxxxxxxx i soooooooo want one

[scooba753]

lol he almost did it perfect at 2:05

[AnimalLoverForever40]

Absolutley cute. :)

5 Stars <3.

[thedoors4ever]

SO CUTE! oh and great talent i give it five stars

[TheUltimateWriter]

aaaw thats so cute ^^

[raptorsfanboy]

man that dog is completely tone deaf

[JustMe8531]

I'm pretty sure his ears hurt XD

My chihuahua likes symphonic metal like me...but he never sings...he just moves his head slightly..i think he wants to headbang xD

[BlackXSouleStudios]

i have drums, my cymbals will ring out, my dog doesnt cry, but then again he was like 10 feet away in another room, idk what was the point of this comment

[Zach1195]

At 1:17...he does the tune perfect. He's so cute!!

[SuperPerea15]

your dog is so cute i was blown away when he stared to sing your so lucky to have a dog like that

[goaliephil01]

idiot

[AshleyAshH]

OMG!!!

MY DOG DID THAT TOO!

she did it to that song like a year or two ago , i think that part where its musical can sound diffrent to them idk .. but thats the only song ive come across what she has done it to

[ShipMonster]

I would howl too if I was subjected to Britney Spears

[fartknocker31]

That's great

[sweetcakewithfrost]

soooooo cute

[JLfanB]

it's so cute:)

[dani95batukero]

oh adorable!!

[LiLoFreak]

OMG sooo cute

[GENESIS1221]

hahahaha

adorable

[missledd64]

my chi does the same thing.... loves ring tones on phones

[MoonPrince776]

OMG He does the violin part he's soo cute!!!

[RachelGray]

HILARIOUS!

I love Marco...

[thesoundofpanic9]

Marco is awesome!!!