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Puppies and dogs in Arnold, Missouri

Looking for a puppy or dog in Arnold, Missouri? Adopt a Pet can help you find a new best friend near you.

A pair of dogs

Adopt a dog in Arnold, Missouri

These adorable dogs are available for adoption in Arnold, Missouri. To learn more about each adoptable dog, click on the "i" icon for fast facts, or their photo or name for full details.
We'll also keep you updated on Evie's adoption status with email updates.
Photo of Evie

Evie

Labrador Retriever

Female, Young
Arnold, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
Meet Our Sweet Girl – Looking for Her Forever Home 💕🐾 We’re heartbroken to be rehoming our beautiful 2-year-old female dog due to a serious dog allergy in our home. This decision hasn’t come easy, and we’re hoping to find her the loving, forever family she truly deserves. ✨ About Her: Age: 2 years old Temperament: Very smart, playful, and affectionate Training: Knows basic commands like sit, lay, up, paw and speak Personality: Extremely lovable and loyal – she thrives on attention and cuddles, loves to argue Great With: Kids of all ages and other animals (she loves to play!) Favorite Things: Food, belly rubs, toys and being part of the action She would thrive in a home that can give her time, love, and space to play. She’s a truly special dog who brings joy wherever she goes. If you’re looking for a loyal companion and can give her a safe, loving home, we’d love to hear from you. ❤️
We'll also keep you updated on Zay's adoption status with email updates.
Photo of Zay

Zay

Labrador Retriever

Male, Senior
Arnold, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
🐾 Looking for a Special Home for a Special Dog 🐾 This is one of the hardest decisions we've had to make, but we are seeking a new home for our adult male dog. He's a beautiful soul who has been through a lot, and he needs a calm, experienced owner who can give him the structure, training, and environment he deserves. 🔸 About Him: Adult male, neutered Loyal, affectionate, and very bonded once he trusts you House-trained and crate-trained Scared of storms and loud noises ,he does best with a quiet routine Loves gentle companionship and calm humans 🔸 Why We're Rehoming: Main reason is allergies, our daughter has become highly allergic to him and Unfortunately, he has shown serious anxiety around other male dogs ,but does well with our female dog. We realize that he needs a home without SMALL children and without other male dogs, where he can decompress, be understood, and be safely supported.
We'll also keep you updated on Oliver's adoption status with email updates.
Photo of Oliver

Oliver

Schnauzer (Miniature)

Male, Adult
Imperial, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, House-trained, Shots are up-to-date,
Story
Oliver is a happy, funny, and incredibly smart dog who's been part of our family since we brought him home from a reputable breeder in Nashville, TN back in August 2017. He's spent most of his life indoors, surrounded by love and comfort, and has brought us endless joy over the years. Oliver has always loved to run, play, and explore, and we want nothing more than for him to enjoy those things again in a home that can give him the space and attention he deserves. Since our recent move, he no longer has the freedom to roam like he used to, and we can tell he misses that active lifestyle. He's a loyal, affectionate companion who thrives on love and connection. Our greatest hope is that Oliver can find a caring home where he can continue to live his best life ideally together with his brother, Bennie, who has been his lifelong playmate and best friend. If you're looking for a devoted, joyful dog (or two!) to welcome into your home, Oliver will be ready to return the love tenfold.
We'll also keep you updated on Gracie's adoption status with email updates.
Photo of Gracie

Gracie

Labrador Retriever

Female, Adult
Imperial, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website. ~~For information on our adoption process and/or to submit an adoption application, please visit our website www.campchaospuppyrescue.org~~ Please Like our Facebook page: www.facebook.com/campchaospuppyrescue Watch our Facebook page and/or our website for locations and event details.  Our adoption fee is $300 for dogs/puppies. We only adopt to MO or IL residents. We do not ship or transport our dogs to other parts of the country. Visit this organization's web site to see any additional information available about this pet.November 5, 2025, 8:08 pm
We'll also keep you updated on FOSTER's adoption status with email updates.
Photo of FOSTER

FOSTER

Mixed Breed (Medium)

Female
Imperial, MO
Size
(when grown) -
Details
Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.IF INTERESTED IN FOSTERING PLEASE SUBMIT AN APPLICATION ON "FOSTER". SUBMITTING THE APPLICATION WILL NOTIFY OUR RESCUE, AND WE WILL CONTACT YOU TO MOVE FORWARD. THANK YOU!  WWW.CAMPCHAOSPUPPYRESCUE.ORGVisit this organization's web site to see any additional information available about this pet.November 4, 2024, 11:26 pm
We'll also keep you updated on Presley's adoption status with email updates.
Photo of Presley

Presley

Labrador Retriever

Female, Puppy
Imperial, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website. ~~For information on our adoption process and/or to submit an adoption application, please visit our website www.campchaospuppyrescue.org~~ Please Like our Facebook page: www.facebook.com/campchaospuppyrescue Watch our Facebook page and/or our website for locations and event details.  Our adoption fee is $300 for dogs/puppies. We only adopt to MO or IL residents. We do not ship or transport our dogs to other parts of the country. Visit this organization's web site to see any additional information available about this pet.November 8, 2025, 11:34 am

Search for a puppy or dog

Use the search tool below to browse adoptable puppies and adult dogs in Arnold, Missouri.

Puppies and dogs in nearby cities

Dog shelters and rescues in Arnold, Missouri

There are animal shelters and rescues that focus specifically on finding great homes for dogs in Arnold, Missouri. Browse these rescues and shelters below.

Here are a few organizations closest to you:

Shelter

City of Arnold Animal Control

2912 Arnold Tenbrook Road, Arnold, MO 63010

Pet Types: cats, dogs

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Rescue

Precious Paws

Arnold, MO 63010

Pet Types: cats, dogs, reptiles

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Rescue

New Rattitude - Missouri

St. Louis, MO 63010

Pet Types: dogs

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Rescue

Camp Chaos Puppy Rescue

Imperial, MO 63052

Pet Types: dogs

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Rescue

St. Francois

5706 Mango Dr, St. Louis, MO 63129

Pet Types: cats, dogs

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Rescue

Wonder Weims Rescue- Missouri

St. Louis, MO 63129

Pet Types: dogs

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Rescue

Act Now Rescue - St Louis Mo

PO BOX 510321, ST LOUIS, MO 63151

Pet Types: cats, dogs

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Rescue

BARC

818 Spring Crest Drive, Fenton, MO 63026

Pet Types: cats, dogs

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Rescue

St. Louis Pound Puppies

Fenton, MO 63026

Pet Types: cats, dogs

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Rescue

4 Paws 4 Rescue

Fenton, MO 63026

Pet Types: cats, dogs, rabbits, small animals

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Looking for a specific shelter or rescue?

For a comprehensive list of all shelters and rescues, try our search page. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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Looking for a specific breed?

Select from the options below to view adoptable puppies and dogs in Arnold, Missouri and nearby cities.

Popular dog breeds

Affenpinscher Afghan Hound Airedale Terrier Akbash Akita Alaskan Klee Kai Alaskan Malamute American Bulldog American Cocker Spaniel American Eskimo Dog American Hairless Terrier American Pit Bull Terrier American Staffordshire Terrier Anatolian Shepherd Aussiedoodle Australian Cattle Dog Australian Kelpie Australian Shepherd Australian Terrier Basenji Basset Hound Beagle Bearded Collie Beauceron Bedlington Terrier Belgian Laekenois Belgian Malinois Belgian Shepherd Belgian Tervuren Bernedoodle Bernese Mountain Dog Bichon Frise Black Mouth Cur Black and Tan Coonhound Bloodhound Blue Lacy/Texas Lacy Bluetick Coonhound Bolognese Border Collie Border Terrier Borzoi Boston Terrier Bouvier des Flandres Boxer Boykin Spaniel Briard Brittany Brussels Griffon Bull Terrier Bullmastiff Cairn Terrier Canaan Dog Cane Corso Cardigan Welsh Corgi Carolina Dog Catahoula Leopard Dog Caucasian Shepherd Dog Cavachon Cavalier King Charles Spaniel Cavapoo Chesapeake Bay Retriever Chihuahua Chinese Crested Chinook Chiweenie Chow Chow Clumber Spaniel Cockapoo Cocker Spaniel Collie Coonhound Corgi Coton de Tulear Curly-Coated Retriever Dachshund Dalmatian Dandie Dinmont Terrier Doberman Pinscher Dogo Argentino Dogue de Bordeaux Dutch Shepherd English (Redtick) Coonhound English Bulldog English Cocker Spaniel English Setter English Shepherd English Springer Spaniel English Toy Spaniel Entlebucher Feist Field Spaniel Fila Brasileiro Finnish Lapphund Finnish Spitz Flat-Coated Retriever Fox Terrier (Smooth) Fox Terrier (Toy) Fox Terrier (Wirehaired) Foxhound French Bulldog German Pinscher German Shepherd Dog German Shorthaired Pointer German Spitz German Wirehaired Pointer Glen of Imaal Terrier Goberian Golden Retriever Goldendoodle Gordon Setter Great Dane Great Pyrenees Greater Swiss Mountain Dog Greyhound Halden Hound (Haldenstrover) Harrier Havanese Horgi Hovawart Husky Ibizan Hound Icelandic Sheepdog Irish Setter Irish Terrier Irish Water Spaniel Irish Wolfhound Italian Greyhound Italian Spinone Jack Russell Terrier Japanese Chin Jindo Kai Dog Karelian Bear Dog Keeshond Kerry Blue Terrier Kishu Komondor Kuvasz Kyi Leo Labradoodle Labrador Retriever Lakeland Terrier Lancashire Heeler Leonberger Lhasa Apso Löwchen Maltese Maltipoo Manchester Terrier Maremma Sheepdog Mastiff Miniature Bull Terrier Miniature Dachshund Miniature Pinscher Morkie Mountain Cur Munsterlander Mutt Neapolitan Mastiff Newfoundland Norfolk Terrier Norwegian Buhund Norwegian Elkhound Norwegian Lundehund Norwich Terrier Nova Scotia Duck-Tolling Retriever Old English Sheepdog Olde English Bulldogge Otterhound Papillon Parson Russell Terrier Patterdale Terrier (Fell Terrier) Pekingese Pembroke Welsh Corgi Petit Basset Griffon Vendeen Pharaoh Hound Pitsky Plott Hound Podengo Portugueso Pointer Polish Lowland Sheepdog Pomeranian Pomsky Poodle (Miniature) Poodle (Standard) Poodle (Toy or Tea Cup) Portuguese Water Dog Presa Canario Pug Puggle Puli Pumi Rat Terrier Redbone Coonhound Rhodesian Ridgeback Rottweiler Saluki Samoyed Schiller Hound Schipperke Schnauzer (Giant) Schnauzer (Miniature) Schnauzer (Standard) Schnoodle Scottie, Scottish Terrier Scottish Deerhound Sealyham Terrier Shar Pei Sheepadoodle Sheltie, Shetland Sheepdog Sheppit Shepsky Shiba Inu Shih Poo Shih Tzu Silky Terrier Skye Terrier Sloughi St. Bernard Staffordshire Bull Terrier Sussex Spaniel Swedish Vallhund Texas Heeler Thai Ridgeback Tibetan Mastiff Tibetan Spaniel Tibetan Terrier Tosa Inu Treeing Walker Coonhound Vizsla Weimaraner Welsh Springer Spaniel Welsh Terrier Westie, West Highland White Terrier Wheaten Terrier Whippet Wirehaired Pointing Griffon Xoloitzcuintle/Mexican Hairless Yorkie Poo Yorkie, Yorkshire Terrier