Jack Russell Terrier Adoption in St Catharines, ON: Jack Russell Terrier Puppies for Sale in St Catharines, ON

Adopt a Jack Russell Terrier near you in St Catharines, Ontario

These Jack Russell Terriers are available in St Catharines, Ontario.

Frankie (aka Freckles)

Jack Russell Terrier

Male, Adult

St Catherines, ON

Size

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

Details

Not good with dogs, House-trained, Spayed or Neutered,

Story

Frankie arrived in Canada from St Lucia about a year ago and has been adored from day one. He’s a gentle, cheerful, cuddly little guy who loves people with his whole heart. Due to changes in his previous home — more people, more pups, more bustle — Frankie found himself overwhelmed. Now he’s looking for his forever family, where he can be the only dog in the household and get his people’s undivided attention. He’s doing brilliantly in his current foster home and is a quick, willing learner. Frankie has a rare but manageable immune-related skin condition (ischaemic dermatopathy). It’s not contagious and is controlled with medication, supplements, and sun protection. Flare-ups can happen with intense sun exposure, stress, or vaccinations, sometimes causing minor hair loss. He just needs a caring family committed to his ongoing care and regular check-ups. If you want a loyal little shadow who’ll love you endlessly, Frankie might be your perfect match!

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Or, how about these Jack Russell Terriers in cities near St Catharines, Ontario

These Jack Russell Terriers are available for adoption close to St Catharines, Ontario.

Frankie (aka Freckles)

Jack Russell Terrier

Male, Adult

St Catherines, ON

Size

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

Details

Not good with dogs, House-trained, Spayed or Neutered,

Story

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Karli

Jack Russell Terrier

Female, 1 yr

Niagara On The Lake, ON

Size

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

Details

Story

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Hansel

Jack Russell Terrier

Male, 9 yrs 6 mos

Niagara On The Lake, ON

Size

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

Details

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

Story

Hansel is a funny liitle boy. He likes to do a little spin when he is going out for a walk. He is dog selective so proper introduction is a must. He would flourish with an active person or couple. He would be great companion for walking, hiking, or any adventure. He is smart and curious. He is a little guy with a lot of love to give. He is fully vaccinated, neutered, and microchipped. He can be transported anywhere in the US and Canada. ##1639154##

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Tex

Jack Russell Terrier

Male, 1 yr

Mississauga, ON

Size

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

Details

Story

⭐️ AVAILABLE for ADOPTION Tex | 1 yr | Jack Russell Mix | 27 lbs | Neutered | Microchipped | Good with dogs | Cats and kids unknown. Say hello to Tex, the happy, goofy boy who brings sunshine wherever he goes! He’s playful, cuddly, and full of puppy charm. 💛 Why You’ll Love Tex Tex is an adorable mix of silly and sweet. In the yard, he sniffs for critters and does the cutest little fox-pounce when he thinks he’s found something. Inside, he’s convinced the running kitchen tap is hiding a “monster” and he’s determined to investigate! He loves his classic Kong, long walks, fun hikes, and most of all snuggles. This boy melts into your arms and gives the softest, sweetest looks. 🏡 At Home Tex sleeps in his crate at night, wakes up around 7:30 a.m. for cuddles and breakfast, then alternates between playtime, naps, and adventures. Car rides make him a bit nervous at first, but he settles after a bit. He’s still working on house training and may have one pee accident a day, plus he’s a little mouthy (like puppy energy) but he’s smart and learning fast. 🥰 The Perfect Match If you’re looking for a fun, affectionate pup who will make you laugh every day and love you endlessly, Tex is your boy.

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Bao-Adopted!

Jack Russell Terrier

Female, Adult

Toronto, ON

Size

(when grown) -

Details

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

Story

Meet Bao — Sweet, Loyal, and Ready for Her Forever Family! Name: Bao Age: 3 years Sex: Spayed Female Spayed: Yes Breed: Terrier Mix Color: Black/Brown/White Weight: 7.5kg Height (shoulder): 41cm Rescue Story Bao entered a city shelter in 2023 with her mother. She was rescued at around 4 months old and spent about 2 years in a foster home looking for an adopter in Korea, but without success. She joined AKR in mid-October to prepare for her chance at a forever home overseas. ‍‍ Socialization with People Bao lived with a single foster guardian for nearly 2 years, so she naturally forms a deep bond with one person. Once she trusts you, she becomes incredibly loyal and affectionate — a true one-person “velcro dog.” At first meetings, she may be shy, but she warms up quickly with treats and gentle interaction. She has done well with children under 13 and can be picked up comfortably by placing arms under her belly. Once she’s comfortable, she happily shows her belly for rubs. Socialization with Dogs Bao is sociable and gets along well with other dogs. Just like she bonds strongly to a favorite person, she may also become very attached to a particular dog friend. If that dog doesn’t want to play with her, she may whine a little to get their attention — it’s part of her sweet, clingy charm. She plays well with both large and small dogs. If another dog barks or tries to provoke her, she does not react or fight back — instead, she runs to her guardian for safety. She generally prefers people over dogs. Cats She has shown interest and playful whining when seeing cats outdoors. A home-cat test is available upon request. Energy Level Moderate — she enjoys outdoor activities, running, and playtime, but settles calmly afterward. In her foster home, she enjoyed 1–2 hours of walking and play each day. ‍ Walks Bao has plenty of walking experience. She does not pull, follows her handler well, and loves going for walks and exploring new places. Other Behaviors • No food guarding toward people or dogs • Not severe separation anxiety, but she may whine if her person suddenly leaves the room • Strong people attachment — wants to be near her person • May bark when hearing outside noises • Gets car-sick and may need to be monitored during rides • Prefers outdoor potty If Bao sounds like the loving companion you’ve been looking for, please submit an application today Adoptmekr.org Currently in South Korea (available for international adoption!) Please also visit our Facebook or Instagram. ##2590646##

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Vanilla-Adopted!

Jack Russell Terrier

Female, Adult

Toronto, ON

Size

(when grown) -

Details

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

Story

Meet Vanilla Name: Vanilla Age: 6 years Sex: Spayed Female Breed: Terrier mix Color: Beige/White Weight: 5kg Height (shoulder): 23cm Her Rescue Story Vanilla was found in a temple parking lot in late August 2025 and brought to a city shelter. Despite being gentle and calm, she was placed on the euthanasia list — but was thankfully rescued just in time. Now she’s safe, cherished, and waiting for a loving family. ‍‍ Social with People Vanilla is quiet, calm, careful, and incredibly gentle. When called, she approaches slowly, lies down, and shows her belly. She allows handling, being picked up, and enjoys quiet affection. She’s still a bit unsure around men, but has no avoidance or fear reactions. She is expected to do well with children under 13 due to her soft temperament. Social with Dogs Vanilla minds her own business and rarely engages other dogs. She tends to be intimidated by larger dogs and will politely move away. Even when getting attention from humans, she may relocate if other dogs crowd around. She currently doesn’t initiate play, but may become more confident once settled in a home. With Cats Likely to be fearful — cat testing can be arranged if needed Energy Level Low — she enjoys resting, relaxing, and peaceful indoor life. Perfect for a calm, cozy household. Walks She walks well and follows her handler, frequently checking in for reassurance. She enjoys quiet areas but may stop or hesitate in busy streets with heavy traffic. With patience and encouragement, she’ll continue to build confidence outside. Other Notes No resource guarding — toward people or dogs No separation anxiety No barking Calm & comfortable in a kennel/crate Currently potty trained outdoors Ideal Home A relaxed, quiet home with gentle humans who will offer patience, comfort, and security. She’s the perfect companion for someone seeking a peaceful, loving, low-energy dog. If Vanilla sounds like the perfect match for your family, we’d love to hear from you! Apply to foster or adopt at www.adoptmekr.org Please also visit our Facebook or Instagram. Currently in Korea — available for adoption to Canada/US ##2591569##

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Jack Russell Terrier puppies and dogs in St Catharines, Ontario

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Adopt a Jack Russell Terrier near you in St Catharines, Ontario

These Jack Russell Terriers are available in St Catharines, Ontario.

Or, how about these Jack Russell Terriers in cities near St Catharines, Ontario

These Jack Russell Terriers are available for adoption close to St Catharines, Ontario.

Search for a Jack Russell Terrier puppy or dog

Jack Russell Terrier puppies and dogs in nearby cities

Related breeds in St Catharines, Ontario

Jack Russell Terrier shelters & rescues in St Catharines, Ontario

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