Jack Russells will fight a T-Rex if they have to. Fearless little dudes.

This is the JRT national anthem.

Bro sound like a formula 1 racecar 😂😂😂

As a Jack owner myself... I would like to say this is adorable.

He is not angry, that’s the way they socialize

My jack would’ve already tried to fuck me up thinking I’m a rat 🤣

Mines does the same for some reason I think it’s their way of laughing lol and being playful. My guy always come And kiss me after he makes this sound. 😂

Love these crazy guys , they have tons of personality, I have had 3 over the years, would never have any other breed.

It always amazes everyone to watch my Jack go from acting/sounding like she’s possessed to lying on her back waiting for someone to rub her belly

Acts just like mine did. Could tell him show me your teeth and he would do that. Crazy but best dog I’ve ever had. Miss him all the time

If he was actually angry he would bite. Dad's Jack does this whenever we play with him, he's not angry and he's not aggressive. If he grabs hold of your hand instead of the toy by mistake he completely stops biting down and just holds your hand gently in his mouth until you remove it 😂

I miss my Ginger. Jack's are a special kind of dog. All heart, all champion.

that's how Russels are

I don’t know why but when the Jack Russell was growling the Jack Russell sounded like a motorcycle

My JR is getting on in years so now when he’s having a growling moment, he starts coughing and has to calm himself for a minute Lol. That breed is something else 😂🐶🦴🐾❤

My jack russell’s teeth look exactly like that lol

More like "Jack Russell Terror" I'll see myself out

You're a good boy!! Go get 'em, tiger!

Best dogs in the world. My Jack is my best mate, my baby boy (I have 5 human sons) and my absolute joy to come home to after long days at work. 🥰

My Jack Russell has anger management issues as well.

Awww I love jack I have 3 Jacks in my home but they're old 😢

Jack's have some crazy teeth and about 20 different personalities, I love Jack Russell's , they are so smart ❣️

That's why we own Jack Russells. Little guys with big teeth, strong jaws, and attitude. Like a derringer. Pocket sized .357 magnums. You could easily tote one around. First time someone harasses you, CHOMP jerk will be 😭 let it off me 😆

Their growls are funny as hell 😂😂😂😂😂

Miss my boy so much. Owned a full JRT and also a JRT x Staffie great boys both of them.

Cute Jack 🐶 👀

He's not angry, he's just doing the play growling like my Chug does.

My Jack would do the same thing, but it sounded like “mum, mum, mum, mum”. He sounded like the Hamburglar. 😆

Just like our little Chloe 😂😂😂 we love Jackrussels

Bro went from angry mode, to chill haha.

“Y U NO GIMMIE SNACC”

Beautiful pup

That's a good pup!

jack russells are hilarious. They are feisty but playful. Miss having JRTs.

its funny they sound like little bears 😂

He thinks he’s tough 😂

Nobody: My pets when I eat:

Hes not angry, my jack russel will growl and act ferocioys but thats just how she plays, she thinks she's a tough dog but if thunder, fireworks, or even a semi honking scares her to death and she'll run and hide

POV my dog when he doesn’t get his morning coffee 😂😂😂

Just like our jackrussel Chloe. We love her so much😂😂😂

I too have a Jack Russell. She's a good, bad dog and I wouldn't want her any other way.

He means business

È incazzato.Che bel caratterino😘

なんだろう。 ジャック飼いだから こういう恐ろしい形相を見ても可愛いって思う💜

Mine is the most sweet and beautifully perfect creature. But when he gets excited he sounds like the harbinger of death 😂

What a beauty.👍

Love these dogs. He ain't mad. You can see his tail wagging 🤣 🤣 My grandparents used to say that's just the dog trying to talk.

Awww! A Jack being affectionate. ❤️

our jacks love to fight to the point its kinda scary

My own Jack does this all the time.

It’s not fun getting bit by one

Everyone's a gangster until chihuahua arrives.

That's an I love you from a Jack. Ours was the short leg large chest stockier Jack with the larger front paws.

Sounds like tugawar for me lmaoo

I have this dog and an American Eskimo that I’m petting right now

Best breed of dog ever love my JRT...

This makes me miss my Jack Russell terriers

Hes wagging his tail, he loves playing angry

Mine does this with me every chance she gets. Play fights are her favorite!

My jack Russell is basically this 😂

These little guys will fight anyone and anything in front of them....hearts of lions 😂😂

My jack Russell looked up and thought it was him

I was showing my dog this and he was like "wha- im so confused. What are you showing me? Is that me? Or another dog?" 😂

This is exactly how my Frankie Joe sounds when im drying him off 😂😂😂

Me wandering in the backrooms That one hound:

Wenomechainsama

least overactive jack russel:

That’s how they play

What fine teeth!

Вот каких собак нужно держать для охраны! Мой знакомый хендлер, который справлялся с сотнями собак на тренировках,в том числе и Кавказов, не смог справиться с такой малявкой! Она низкая,,,,ее не схватить руками и не сбить ногой, Она шустрая, и крутит человека вокруг себя! Но,,,она же ещё и больно кусает за ноги! Оборвала брюки, нанесла несколько укусов выше колена,,и раны , так то серьезные,пришлось интовать! ,,Мы были очень удивлены!!!!

He's not angry he actually love that

Tail’s flapping around. He’s as far from angry as you can get

he's the only dog in the world who is angry while wagging tail

They always look angry but aren’t lol.

Me trying to calm down the mrs after arriving home at 4 am from the pub.

They say petting your dog is a good stress reliever. 🤣🤣🤣

my jack does this

Mine behaves like that. Especially when he sees other dogs. And some people

They are powerhouses 😊😊

Judging from the canine teeth, this dog has already bitten an ass or two 😂😂

I was staying at a farm and we were friends with the owners and they asked us to check in on her jack Russell’s when they were out (they had three mum and two daughters) when we came to check on them the mum looked like the devil honestly terrifying.

You ain’t tough my guy. Can’t be tough and adorable at the same time buddy 😂❤

*"I am the tallest of mountains. I am the roughest of waves."* -This puppo

Oh cutie! He’s not mad or being aggressive!

My dog goes crazy with this lol 😅😂

Absolutely nothing wrong with this as long as you don’t get right up in their faces. This doesn’t make them aggressive

Oh he loves you! Look at his teeth he’s smiling!

LoL -. Seriously I had a Jack Russell named Trixie. First one I've ever had she thought she was a bad a.. -. Every time I walked her in the field the cross from the apartment complex she rushed a pitbull once and started attacking and biting him on the back he ran with his tail between his legs back to his owner! Guess that's what we get for both of them being off the leash I'm so grateful that the pit didn't hurt her. I don't know what's wrong with Jack Russell terriers or any other small dog it's like they have this 10 ft tall and bulletproof syndrome be careful be safe with your little ankle biter because you never know what they may encounter. LoL. 😆

Yep. Know it all too well lol.

They’re so silly! We have a puppy and she’s so vocal and so weird. She always growls and snaps if you try to move her when she’s cozy, but she’s super gentle and never actually nips or anything, she just pretends to be tough 😂

You're keeping me from chasing my ball!

Mine would do something similar. That is how they talk. I had a lot of conversations with my Jack.

It's their love language.

lol that's a happy jack!

Jacks are def unique, but super loving!

Those are some big canines! (Teeth)

I don’t want to mess with Jack russel when it’s angry 😡

These are one of the smartest dogs I’ve ever owned.

I have a fox terrier and he behaves absolutely same ..Adorabke

as a Jack Russel owner, I can say that this is totally normal. they try to threaten you off for now reason, they're not really angry.