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Harrier puppies and dogs in O Fallon, Missouri

Looking for a Harrier puppy or dog in O Fallon, Missouri? Adopt a Pet can help you find an adorable Harrier near you.

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Adopt a Harrier near you in O Fallon, Missouri

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

These pups are in O Fallon, Missouri too!

Below are our newest added Harriers available for adoption in O Fallon, Missouri. To see more adoptable Harriers in O Fallon, Missouri, use the search tool below to enter specific criteria!
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Photo of JACK

JACK

Beagle

Male, 7 yrs
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
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Special Needs
Photo of Bonnie Blue

Bonnie Blue

Beagle Basset Hound

Female, Senior
O'Fallon, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Spayed or Neutered, Shots are up-to-date,
Story
Bonnie Blue is an 8-10 year old beagle mix. Her senior owner was no longer able to care for her so she can to our rescue group. She is currently being treated for an allergic skin condition and is healing up wonderfull. Bonnie is very sweet and friendly and loves everyone. She is working on her housebreaking too. Bonnie is spayed, up to date on shots and microchipped. she will be st future adoption eventd if you’d like to meet her. You can also fill out a pre adoption questionnaire on our website  www.allpawsrescue.info email us at adopt@allpawsrescue.infoAll pets are spayed/neutered, microchipped, up to date on vaccinations and on a flea/tick preventative.  Cats are tested for FIV/FeLV and dogs are tested for heartworms. Adoption fee is $150 for cats and $200 for dogs. To meet this pet, please fill out a dog application or cat application.  Not able to adopt?  Inquire about fostering or sponsoring this pet.  For more information visit www.allpawsrescue.info.  May 16, 2026, 6:20 pm
Special Needs
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Photo of Lucille

Lucille

Beagle Labrador Retriever

Female, Senior
Lake Saint Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
Lucille is a very sweet, and kind dog. We got her from Cadet, MO in 2016, she is 10 or 11 years old. She has some severe anxiety issues when we leave the house and is destructive when she is alone during storms. Crate training IS NOT an option because she will chew her way out. She will need someone who is home all the time.

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Want to learn more about adopting a Harrier puppy or dog?

We've got all the info you need on adopting and caring for a Harrier puppy. Check out the links below for everything you ever wanted to know about Harrier puppies and adults.

Harrier basics

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Where do Harriers come from? How many types of Harriers are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Harrier.

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