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Rat Terrier puppies and dogs in Union, Missouri

Looking for a Rat Terrier puppy or dog in Union, Missouri? Adopt a Pet can help you find an adorable Rat Terrier near you.

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Adopt a Rat Terrier near you in Union, Missouri

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These Rat Terriers are available for adoption close to Union, Missouri.
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Hensley

Rat Terrier Jack Russell Terrier

Male, 4 yrs
High Ridge, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Hensley isa terrier mix that is estimated to be 4 to 5 years old .Hensley weighs 13 pounds. We think he is amazing little dog that is so friendly to all people people. Hensley is good with other dogs , leash trained , crate trained, and does well with housebreaking . Perfection in this are is never promised. This little guy is quite the find in rescue ! Application can be found at stlsdp.org.
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SR Tazzy

Rat Terrier Rat Terrier

Female, Young
Warrenton, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Shots are up-to-date,
Story
Hi my name is Tazzy. My foster mom says that I am just a lot of fun, i'm very curious, energetic, bouncy and make my foster parents laugh. I would be the perfect little partner for just about any type of family. I enjoy the company of other dogs or can just simply just chill and snuggle up. I'm small ,sweet and just an adorable little lady. I love to play outside, adventures and do good on car rides. I'm a very small petite, little girl weighing in at a whole whopping 9 lbs. So if you're looking for entertainment and fun, i'm in. September 30, 2026, 1:50 am
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CHEETO

Rat Terrier

Female, 5 yrs 1 mo
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Photo of Midoriya JC

Midoriya JC

Rat Terrier Australian Cattle Dog

Male, 6 mos
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered,
Story
I'm fun size, feisty, and ready to explore! A curious little fellow I am. I want to know about all the things. I want to be best friends forever. Best feature- tie between my bouncy little ears and white speckled socks. Ideal Date- Breakfast (I love my nom noms), Endless play, cuddles, snacky snack, More play, cuddles, Still playing, Dinner, Never going to stop play, cuddles, Night Night Favs- Food and toys Past time: Playing with my foster siblings- human and four legged. Adopt me today and let OUR adventure begin! Local adoption fee is $350(in TX) Out of state adoption fee is $650 (includes transport to your area)
Photo of Phoebe

Phoebe

Rat Terrier Chihuahua

Female, 7 yrs 5 mos
Waterloo, IL
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Phoebe is a definite Rat Terrier mix around 3-4 years of age. She was found running at large with little Rachel in Taney Co. Missouri. She is a little shy at first, but a super sweet girl. She does climb out of the pup pen that is 4ft tall so a secure yard for her to play in with a privacy fence would be great! She is a little alpha acting with other dogs, but does like their company. Active girl and super pretty too! She would make a great trail/walking partner and prefers women over men, but does warm up. ##1734559##
Bonded Pair
Photo of Toby

Toby

Chihuahua Rat Terrier

Male, 8 yrs 10 mos
Sullivan, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Not good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
3/20/25 We can only repeat what we wrote in August. Please consider giving Toby a home. He asks for little - just a soft bed in an ex pen where he can call that area his own. He likes to be on a schedule of eating/going out in the yard to potty. He needs a fenced yard as he has had no leash training. 8/6/24 Is there not a Chihuahua person out there looking for a little guy who does not ask for much attention? He enjoys being in his ex pen watching the other dogs but not being bothered by them. He's quick to get his business done outside but does need to wear a belly band inside as he likes to sometimes sneak a marking in. Where is his person? He's still waiting .10/24/23 Yes, Toby is a Grumpy old man. But he doesn't require much attention. He's quiet in his exercise pen and likes to stroll around the fenced yard. He'll find a sunny spot to soak up some sun, and then he's ready to come back in and climb back in his bed. Toby is a Chihuahua/Rat Terrier mix, approximately 6 years old. He came to us from being saved off the streets of a big Texas town. Toby needs a home that can help him trust people. He doesn't really want to be handled but likes to observe from a safe space out of the reach of people. Toby craves the safety of his crate - he will go outside into the fenced yard when you open his crate door, and he comes back in when called and will hop in his crate. He does not appreciate hands in his crate, so if you need to pick him up, talking quietly to him in an area where he cannot hide, he will allow you to pick him up and accept a few skritches. He's black and white and weighs about 10 pounds. He gets along with all the other dogs here and will need a securely fenced yard and someone who will allow him to relax and be with you without needing much attention until he knows he's safe. To inquire, please complete our application first, www.bongosbuddiesrescue.com . 10/14/25 Toby has been diagnosed with EPI, which means his body is not absorbing nutrients correctly. We have him on a supplement and 2 meds that are added to his 2 meals a day, and he has gained the weight he lost and is eating well. He does need to wear a belly band and his person to remember he can have no treats besides his 2 meals as he gets diarrhea if given food not treated by his meds first.

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Rat Terrier shelters & rescues in Union, Missouri

There are animal shelters and rescues that focus specifically on finding great homes for Rat Terrier puppies in Union, Missouri. Browse these Rat Terrier rescues and shelters below.

Here are a few organizations closest to you:

Rescue

25.9 miles

St. Louis Senior Dog Project

High Ridge, MO 63049

Pet Types: cats, dogs, rabbits, small animals

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Shelter

26.5 miles

No Time to Spare Animal Rescue and Sanctuary

27933 Pendleton Lost Creek Rd, Warrenton, MO 63383

Pet Types: dogs, farm animals, horses

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Shelter

31.7 miles

St Charles County Humane Services

4850 Mid Rivers Mall Dr, St. Peters, MO 63376

Pet Types: cats, birds, dogs, rabbits, small animals

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Rescue

34.6 miles

Gods Dogs Rescue of TX for St Louis Transport Stop

St Louis, MO 63146

Pet Types: dogs

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Rescue

46.3 miles

Bishop's Small Dog Rescue, Inc. NFP

4118 Waterloo Rd., Waterloo, IL 62298

Pet Types: dogs

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

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

Rat Terrier basics

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

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