Jack Russell Terrier Adoption in Weldon Spring, MO: Jack Russell Terrier Puppies for Sale in Weldon Spring, MO

Adopt a Jack Russell Terrier near you in Weldon Spring, Missouri

We don't see any Jack Russell Terriers available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Jack Russell Terriers in cities near Weldon Spring, Missouri

These Jack Russell Terriers are available for adoption close to Weldon Spring, Missouri.

Pickles

Jack Russell Terrier Border Terrier

Male, 1 yr 6 mos

St. Louis, MO

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org 🥒 Meet Pickles — The Playful, Smart, 12-Pound Goofball You Didn’t Know You Needed! 💚🐾 If you’ve been craving a dog who’s equal parts fun, snuggly, smart, and delightfully mischievous… congratulations — you’ve just found your guy. Pickles, a 1–2-year-old terrier mix weighing in at a perfect 12 pounds, may be small, but this boy has more personality than a whole jar of his namesake. Found on the streets of San Antonio, he’s traded pavement for playtime and is now ready to relish life with a family of his very own. Pickles is playful, gentle, and highly intelligent — the kind of dog who picks up on routines, learns quickly, and always tries to figure out what his humans want from him. (Treats. You want to give him treats. That’s the correct answer.) This boy LOVES his toys: 🎾 A good game of fetch? Yes sir. 💪 Tug o’ war? Absolutely. 🎉 Wubba toys? His soulmate. But after playtime, Pickles is totally down for a solid cuddle—and he gives the warmest, floppiest snuggles known to mankind. A family who enjoys playing and relaxing will suit him perfectly. He’s a big fan of: ✔️ Belly rubs ✔️ Butt scratches ✔️ Gentle ear massages ✔️ Being told he’s a very good boy (because he absolutely is) He’s great with other dogs and critters, though he does enjoy a joyfully enthusiastic cat chase here and there—nothing serious, just a flirtatious little “Hey cat friend, run so I can follow you!” kind of vibe. And for the active folks? Pickles LOVES a good long jog. He’s the perfect mix of athletic and cuddly, with a side of comedic charm. Pickles is ready for a family who will laugh with him, love him, teach him, and let him finally feel like he truly belongs. He’s so ready to make your life brighter, funnier, and way more entertaining. 👉 Apply today at haydudeequine.org — Pickles is ready to add some crunch, charm, and cuddles to your home!

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Olive

Jack Russell Terrier Chihuahua

Female, 1 yr 6 mos

St. Louis, MO

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org 🌿 Meet Olive — The 7-Pound Superstar With a Heart Bigger Than Texas! 💚✨ Move over, big dogs — Olive has entered the chat, and she’s here to prove that size is deeply overrated. At around 1–2 years old and a perfectly pocket-sized 7 pounds, this terrier mix is ready to take her rightful place as your resident tiny adventurer, blanket burrower, and professional bringer of joy. Found on the streets of San Antonio, Olive has mastered the art of being cautiously curious — she’ll check out new things, but she’s polite about it. Think: “Oh hi, I’m interested, but also… are you going to murder me?” Once she realizes you’re safe, she’s playful, friendly, and absolutely precious. She’ll thrive in a calm home or a small family with older children — younger kiddos move a little too unpredictably for her delicate nerves. (Relatable, honestly.) But let’s talk about her hobbies, because Olive is basically a tiny connoisseur of the good life: ✨ Crinkle toys: 10/10, very satisfying ✨ Soft blankets: the fluffier the better ✨ Butt scratches & gentle ear rubs: yes, please, forever ✨ Being part of the pack: lap dog energy = strong ✨ Fast walks & slow jogs: her favorite cardio routine Despite her petite frame, Olive is down for almost any adventure — neighborhood strolls, mild nature trails, camping, road trips, you name it. She’s good with cats, good with other dogs, and good at making you say “How does something this small have THIS much personality?” She’s the perfect combination of brave and snuggly, quirky and sweet, tiny and mighty. What she lacks in size, she makes up for in heart, charm, and comedic timing. If you’re looking for a little dog with a big spirit and an even bigger desire to be your best friend, Olive is ready to shine her way straight into your life (and probably onto your lap). 👉 Apply today at haydudeequine.org — this pocket-sized princess is ready for her happily-ever-after!

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Loki

Jack Russell Terrier Boston Terrier

Male, Senior

East Alton, IL

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Not good with kids, Not good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Loki is very high energy. He is 12 years old but has no health issues. He can still run and jump with no signs of pain. We adopted Loki from an animal shelter. Our main reason for rehoming is he is aggressive towards our child. And as he gets older it is getting worse. He nips at our son, follows him around and barks non stop at him. When our son is at school Loki is chill and sleeps. The doctor did tell us he has anxiety. He does not do well in a crate. Loki needs a home that can give him walks, and exercise. He loves to catch balls or frisbees. He does okay at doggie day care but does not do well with dogs in his territory. He barks a lot at people he sees outside but with adults he is loving and just wants attention.

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Nick

Jack Russell Terrier Terrier (Unknown Type, Medium)

Male, Senior

Warrenton, MO

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

This fun entergetic older guy will sure fool you with his age. He loves to play with his toys, likes to play fetch and enjoys car rides. He adores his people and just want to be loved. Come meet this amazing sweet guy with his gentle soul that will melt your heart. August 17, 2025, 12:12 pm

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Use the search tool below to browse adoptable Jack Russell Terrier puppies and adults Jack Russell Terrier in Weldon Spring, Missouri.

Jack Russell Terrier puppies and dogs in Weldon Spring, Missouri

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Jack Russell Terrier puppies and dogs in Weldon Spring, Missouri

Learn More:

Adopt a Jack Russell Terrier near you in Weldon Spring, Missouri

We don't see any Jack Russell Terriers available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Jack Russell Terriers in cities near Weldon Spring, Missouri

These Jack Russell Terriers are available for adoption close to Weldon Spring, Missouri.

Search for a Jack Russell Terrier puppy or dog

Jack Russell Terrier puppies and dogs in nearby cities

Related breeds in Weldon Spring, Missouri

Jack Russell Terrier shelters & rescues in Weldon Spring, Missouri

Looking for a specific shelter or rescue?

Want to learn more about adopting a Jack Russell Terrier puppy or dog?

Jack Russell Terrier basics

Jack Russell Terrier basics