Newcastle

Puppies and dogs in Newcastle, Ontario

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

Adopt a dog in Newcastle, Ontario

These adorable dogs are available for adoption in Newcastle, Ontario. To learn more about each adoptable dog, click on the "i" icon for fast facts, or their photo or name for full details.

Jean-Pierre

Standard Poodle

Male, 3 yrs 1 mo

Bowmanville, ON

Size

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

Details

Not good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Jean-Pierre (JP) is a striking three-year-old Standard Poodle who has made remarkable progress since being found abandoned in Quebec. When he first arrived at the shelter, he was frightened, in pain from an untreated ear infection, and unsure of people. With care, patience, and medical treatment, he started to heal — both physically and emotionally — and showed the sweet, loyal nature that defines him today.

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BECKY

Schnauzer (Miniature) Terrier (Unknown Type, Small)

Female, 2 yrs

Toronto, ON

Size

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

Details

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

Story

🌟 Meet Becky – Your New Best Friend! 🌟 Introducing Becky, a sweet and affectionate girl who recently arrived from Mexico after being rescued from the streets by a kind local rescuer. We believe Becky is a Schnauzer/Terrier mix, approximately 2 years old and weighing around 11.5 kg. Though she has only been with her foster family for a few days, her foster mom says she is already showing what a happy, content, lovable, and gentle dog she truly is. Becky enjoys the company of other dogs and would thrive in a family environment, especially one with another friendly pup in the home. Becky sleeps soundly through the night and absolutely loves going for walks—she’s doing wonderfully on leash! Not only does she get along well with other dogs, but she is also unfazed by cats. While stairs were new to her at first, she figured them out in just a couple of days. This playful girl adores spending time in the backyard, especially when she’s romping around with her foster dog sibling. Her housetraining is improving every day, and we believe she would do best in a home with a secure backyard where she can run, play, and explore safely. We’re still getting to know Becky, but so far she has been an absolute delight. If you believe Becky would be a wonderful addition to your family, apply today. She has so much love to give—and she truly deserves the very best. 💛 Becky is being fostered in Cobourg. ••••••••• As my foster family gets to know me my profile can change and will be updated accordingly. Check back often for details! An application for me can be found at www.justpaws.ca. Just Paws is located in the Greater Toronto Area of Ontario, Canada. We do not adopt out of province or country. Please note that although many of our dogs get along with children, we are not able to adopt to any household with kids under the age of 8 years old. This is a stipulation of our insurance and is not a reflection on suitability of the potential adopter.

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GOLDIE

Pomeranian Spaniel (Unknown Type)

Female, 2 yrs

Toronto, ON

Size

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

Details

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

Story

Here’s a fresh, pun-filled, gold- Looking to add a little shimmer to your life? Meet Goldie, a 9lb Pom/Spaniel mix who’s basically a walking treasure chest of charm and cuteness — she truly lives up to her name! This little jewel is polished, precious, and ready to be the standout piece in your family collection. Fostered in Toronto, Goldie is estimated to be around 2 years old — though like any mysterious artifact, her exact age is up for debate. What isn’t up for debate? Her heart of pure, glowing gold. Goldie shines bright with her affectionate nature, joyful zoomies, and playful spirit. She’s the kind of pup who turns every room into a showroom with her sparkle and personality. If you’ve got another playful dog at home, Goldie could be the perfect matching set — she loves a good game, a good toy, and a good friend. She’s likely not the best fit for older or lower-energy pups who prefer a more understated lifestyle. Her energy level? Think 24-karat. Tug-of-war, toys, and play sessions are where she truly gleams. Like any young treasure, she’s still being polished — when she gets overtired or overstimulated, she can get a bit mouthy, but she’s easily redirected with the right chew or soft toy. With calm, positive guidance, she learns fast and shines even brighter. Because of this, she’s best suited to a home with adults or older children. Cuddly, quirky, and brimming with personality, Goldie is the kind of rare find collectors dream about. If you’re searching for a loyal companion who’s worth her weight in gold, this little treasure is ready to become the crown jewel of your home. ✨ ••••••••• As my foster family gets to know me my profile can change and will be updated accordingly. Check back often for details! An application for me can be found at www.justpaws.ca. Just Paws is located in the Greater Toronto Area of Ontario, Canada. We do not adopt out of province or country. Please note that although many of our dogs get along with children, we are not able to adopt to any household with kids under the age of 8 years old. This is a stipulation of our insurance and is not a reflection on suitability of the potential adopter.

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Buddy

Labrador Retriever

Male, Adult

Whitby, ON

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

We recently adopted Buddy just over 1.5yrs ago from the Clarington shelter. He was brought in as a stray so unfortunately we have no idea what he truly went through. Buddy is a very sweet, loving and caring dog. He is extremely affectionate, loves his treats and loves to cuddle. He is also a very anxious dog which unfortunately comes off as reactivity. In the time that weve had him, he did bite once. We briefly tried behavioural training but unfortunately we did not make much progress as we weret able to devote enough time for Buddy due to our work schedules. Although he is a much different dog now than he was 1.5 years ago, its unfortunately not something we can keep up with in our family. He really has made tremendous progress these last 18 months. Is gotten to the point where we feel like weve done all we can but he just needs more. He needs a good, healthy and calm environment. He needs someone who has more experience with dogs with behavioural issues and consistency.

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Mozart

Standard Poodle

Male, 4 yrs 6 mos

Whitby, ON

Size

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

Details

Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Thank you for your interest in Mozart. Some dogs get every opportunity. Mozart is not one of them. Despite his sweetness, loyalty, and gentle nature, life has handed this beautiful Standard Poodle the short end of the stick far too many times. He has been owned, surrendered, adopted, returned, adopted again, returned again, transferred to SPIN, moved between fosters, adopted once more — and then returned yet again. Each time, Mozart tried. Each time, he bonded. And each time, humans let him down. When a Quebec shelter reached out for help after his second return, we knew we had to step in. Beneath his stress and confusion, there was a wonderful dog whose emotional needs simply weren’t being met. Once in our care, we discovered he was a purebred Standard Poodle with a heart bigger than his struggles — and a history that finally needed to change. Today, Mozart has been with dedicated, experienced fosters for two months. He is decompressing, learning, and showing us exactly who he is when he feels safe and understood.

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Niko

Standard Poodle

Male, 6 yrs 5 mos

Port Perry, ON

Size

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

Details

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

Story

Meet Niko, a six-year-old Standard Poodle whose world has always revolved around his people. When his prior family reached out to SPIN, it wasn’t because they didn’t love him — in fact, it was quite the opposite. Life changes meant they could no longer give him the structure, time, and one-on-one attention he thrives on. They wanted to set him up for success, and that meant finding a home that could truly match his energy, his intelligence, and his big, loyal heart. Niko arrived in foster care with the sweetness, house manners, and affectionate nature he’d always had — and he’s been blossoming with the predictability, routine, and kindness of his foster home. He’s a fun, bouncy, endlessly curious boy who loves fetch, outdoor adventures, and staying close to “his” person. He isn’t the laid-back golden-retriever type; Niko is a sensitive, intuitive poodle who notices everything, learns quickly, and thrives when his world makes sense.

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Search for a puppy or dog

Use the search tool below to browse adoptable puppies and adult dogs in Newcastle, Ontario.

Puppies and dogs in nearby cities

Dogs in Bowmanville, ON Dogs in Cobourg, ON Dogs in Lindsay, ON Dogs in Oshawa, ON Dogs in Peterborough, ON Dogs in Port Hope, ON Dogs in Port Perry, ON Dogs in Stouffville, ON Dogs in Uxbridge, ON

Dog shelters and rescues in Newcastle, Ontario

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

Here are a few organizations closest to you:

Shelter

Clarington Animal shelter

40 Temperance St, Bowmanville, ON L1C3A6

Pet Types: cats, dogs

Rescue

Standard Poodle Rescue - Ontario

2836 Holt Road, Bowmanville, ON L1C 6H2

Pet Types: dogs

Rescue

Benevolent Bully Rescue

Bowmanville, ON L1C 4S2

Pet Types: dogs

Shelter

Canadian Dog Adoption

Bowmanville, ON L1C 3N4

Pet Types: dogs

Rescue

Standard Poodles In Need, Rescue - Bowmanville

Bowmanville, ON L1C 3K2

Pet Types: dogs

Shelter

CLARINGTON PET-CONNECTION

Bowmanville, ON L1C 1N4

Pet Types: cats, dogs

Rescue

Just Paws Animal Rescue

Toronto, ON L1K 1H2

Pet Types: cats, dogs

Rescue

Standard Poodles In Need, Rescue - Oshawa

Oshawa, ON L1G 5V8

Pet Types: dogs

Rescue

DIBS Rescue - Oshawa

Oshawa, ON L1G 0A6

Pet Types: dogs

Shelter

Northumberland Humane Society

371 Ward Street, Port Hope, ON L1A 4A4

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

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!

Looking for a specific breed?

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

Popular dog breeds

Labrador Retriever Chihuahua Shih Tzu Yorkie, Yorkshire Terrier German Shepherd Dog Poodle (Miniature) Husky Maltese English Bulldog Boxer Collie Rottweiler Beagle Dachshund Golden Retriever Pug Border Collie Bichon Frise Pomeranian American Bulldog

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

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

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Puppies and dogs in Newcastle, Ontario

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Adopt a dog in Newcastle, Ontario

These adorable dogs are available for adoption in Newcastle, Ontario. To learn more about each adoptable dog, click on the "i" icon for fast facts, or their photo or name for full details.

Search for a puppy or dog

Puppies and dogs in nearby cities

Dog shelters and rescues in Newcastle, Ontario

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular dog breeds

Popular dog breeds