PetzloverDiscover from over 1,887 available Puppies / Dogs currently listed for sale across O'Fallon, Missouri on PetzLover! We've added 1+ new listings this week, and you can explore diverse breeds like American Pit Bull Terrier, Australian Shepherd, Chihuahua, Golden Retriever, Great Dane, Jack Russell Terrier, Labrador Retriever, Maltipoo, Pekingese, Pomeranian, Pomsky, Rottweiler, Shih Tzu, Siberian Husky, Yorkshire Terrier. Based on your current search criteria, you're viewing Puppies / Dogs with prices/fees ranging from $200 – $2,500. These include Puppies / Dogs typically 5 weeks – 1.0 years old, with approximately 665 males and 380 female available in O'Fallon, Missouri and surrounding areas. Find your perfect companion from trusted local breeders and reputable rescues, with many offering safe, convenient shipping or transportation options. Secure your perfect companion today!
Lomu its a great puppy he is 3 months old, really good with dogs and people...
I currently have 5 Australian Shepard that will need a new home in June. Please text **..
Beautiful Blue eyed Miss Dainty. I am tiny, shy and gentle and love to give kisses. Pleas..
Puppy needs a home!! Female Great Dane, Black coloring, and estimated age of 7-8 months. ..
Puppies birthday was November 8th they're about 12 weeks old looking for a home..
Needing to find loving, responsible homes for Pomsky puppies. They are Husky Mom and Poms..
We are a large family who believes pets are an extension of your family, we look forward ..
I have pitbull(mom) german sheperd(dad) puppies that will be 8 weeks okd on sept 24. They..
This puppy will not be aggessive unless taught to be. She has never been cold, wet or uns..
Great dog, house trained so you don’t have to go through that. Great with kids. Very lo..
We have 5 male cuties left
Siberian and Malamute .
Playful and sweet
All eating kibb..
Very cute black and white have 2 females for sale purebreed without papers 8 wekks old lo..
Adorable 6 week old puppies. 1 male 3 female. Will be ready for new homes in 2 weeks...
Isabella, a Blue Fawn, Blue Stripe on Tail, with a white tip. White tipped paws and the c..
1 year old male Chihuahua mix. House broken and crate trained. Currently lives in apartme..
Loving playful make pekatese looking for loving new home . Neutered and loves outside . S..
Tri color adult Pomeranian, names Mia, loves to cuddle and go on walks. She is white, bro..
These are Renzo and Violetta. Renzo is a Toy Poodle and weighs 11lbs 6oz. Violetta is an ..
Beautiful Newfoundland pup. Cuddly, sweet, large, healthy newfoundland puppy. AKC registe..
This is little Bear. He’s 10 weeks old. Vaccinations, deworming treatment, flea, tick, ..
Jen is very sweet and she loves kids. She loves treats . She will walk on two legs for he..
5 week old yellow lab male puppy. They are AKC registered. The mother and father are outs..
Has been through half of service dog training, listens well. I’m paraplegic, and can’..
Beautiful purebred German Shepherd puppies available at a very reasonable price.
The f..
Priss is a 10 week female full of energy, likes to explore and cuddle. She is athletic an..
Bianca is a Blue, with white tips on paws, and a family crest of white on the chest.
She..
You can stop by anytime to see the puppies in person..
We have Full European Dobermans parents were imported from Russia and Serbia. Puppies wil..
Ready to bring home a loyal, lively companion? Our ACA-registered Miniature Pinscher pupp..
these guy will steal your hearts beautiful and smart..
Fawn w blk mask, large but definitely still puppy loves running in rivers, large energy a..
After Christmas price reduction!!
My perfect Boxers have done it again!
The best two do..
Oreo is a sweet puppy born on May 21st she is 7 months old and looking for her forever ho..
Two beautiful golden retrievers have had a litter! Ready to go 1/5/26 and 1/8/26 taking d..
This little boy has an amazing personality – playful, curious, and very affectionate. H..
Very loving and sweet natured Chug puppies. Pug/Chihuahua cross .I call the smaller ones ..
Pure Miniature schnauzer puppies 3 males and 3 females all white 4 white chocolates and 2..
Meet Paxton, Luna ,Braxton Black Isaiah.Brooklynn
Born October 26, 2025 – Available N..
Great Danes are known for their gentle demeanors. They are excellent pets for families wi..
These cleaned are so loving and ready to meet their new family. They come from a rich lin..
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Maltipoo For SaleMaltipoo For Sale in MissouriMaltipoo For Sale in O'Fallon
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Pomeranian For SalePomeranian For Sale in MissouriPomeranian For Sale in O'Fallon
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Rottweiler For SaleRottweiler For Sale in KentuckyRottweiler For Sale in MissouriRottweiler For Sale in NewportRottweiler For Sale in O'Fallon
Shih Tzu For SaleShih Tzu For Sale in MissouriShih Tzu For Sale in O'Fallon
Siberian Husky For SaleSiberian Husky For Sale in MissouriSiberian Husky For Sale in O'Fallon
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Yorkshire Terrier For SaleYorkshire Terrier For Sale in MissouriYorkshire Terrier For Sale in O'Fallon