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Boxer puppies and dogs in Ontario

Looking for a Boxer puppy or dog in Ontario? Adopt a Pet can help you find an adorable Boxer near you.

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Adopt a Boxer near you in Ontario

Below are our newest added Boxers available for adoption in Ontario. To see more adoptable Boxers in Ontario, use the search tool below to enter specific criteria!
We'll also keep you updated on SPIRIT's adoption status with email updates.
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SPIRIT

Boxer/Labrador Retriever

Female, 8 yrs
London, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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We'll also keep you updated on Lua's adoption status with email updates.
Photo of Lua

Lua

Boxer/Mixed Breed (Medium)

Female, Adult
Mississauga, ON
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained,
Story
Lua / Female / 2 years old / 49 lbs / Boxer Mix / Good with calm dogs (male dogs preferred) / Good with cats / Good with older, dog-savvy children / From Mexico / Fostered in Warkworth Lua’s story began in Mexico, where her mother was found tied to a fence on a vacant lot without shelter. She gave birth to four puppies before our rescue partners stepped in, cut her chain, and brought the family to safety. One of those puppies was Lua — and today she’s grown into a vibrant, affectionate dog with a big personality and a heart full of love. Over the past several months, Lua has been working closely with a professional boarding and training environment where she has made wonderful strides in confidence, manners, and trust. The shy, uncertain puppy she once was has blossomed into a playful, loving companion who adores her people and thrives on connection. Lua is bouncy, bubbly, and full of personality — her foster lovingly says she has an “invisible trampoline.” She loves praise and affection and will happily soak up attention from the people she trusts. She’s incredibly loyal and happiest when she’s spending time with her humans. Once Lua warms up to you, she is extremely affectionate and playful, often wiggling with excitement and happily seeking out attention and praise. She has made great progress meeting new people, including men, and while she may still take a little time to build trust with strangers, she continues to show how capable she is of forming positive new relationships. Lua is also a smart and curious girl who enjoys enrichment activities like nose work and training games, and the way to her heart is definitely through dehydrated beef heart treats. In the yard she loves exploring and has even been known to entertain herself chasing frogs around. Lua has shown she can bond beautifully with calm, balanced dogs, particularly male dogs who respect her space. She could thrive in a home with another well-balanced dog or as the only dog, as long as she continues to enjoy structured social opportunities such as pack walks or playdates. Lua would do best in a quiet suburban or rural home rather than an apartment or condo. She has natural guardian instincts and will alert bark when she notices something new, which makes busier environments with shared hallways or elevators more challenging for her. She has made great progress with impulse control and manners, including improved greeting behaviour and calmer mealtimes (she no longer needs a slow feeder!). She sleeps comfortably in her crate overnight and settles well into a routine. Lua could live with older, dog-savvy children (teenagers) who understand how to respect a dog’s space and signals. Like many sensitive dogs, she thrives in a calm home with patient adopters who will continue supporting her confidence and training. What makes Lua truly special is how far she has come. With the right guidance, patience, and love, she has blossomed into a loyal, joyful companion who deeply bonds with her people. Lua is ready to continue her journey in a committed home that will celebrate her progress and keep helping her grow. Due to Lua's unique circumstances, her adoption fee is sponsored by Fetch + Releash. Prospective adopters must commit to attending training sessions with her post-adoption with a certified R+ dog trainer to ensure a successful transition. If you're interested in adopting Lua, please apply at https://www.fetchandreleash.ca/adoption-info#adoption-form To learn more about our adoption process, please visit our FAQs at https://www.fetchandreleash.ca/about-us#about-faqs
We'll also keep you updated on Indigo's adoption status with email updates.
Photo of Indigo

Indigo

Boxer

Female, 1 yr
Kingston, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Meet Indigo!Joined us in: April 2026 About Indigo:• A sweet, affectionate girl who enjoys attention and being around her people.• Can be a little nervous at first — does best with slow, gentle approaches.• A playful companion who enjoys interaction once she feels comfortable.• Knows “sit,” “paw,” and “down” — a smart girl who’s ready to keep learning.• Would benefit from basic obedience and confidence-building as she settles in.Her perfect match:• A patient, understanding home that will go at her pace and help build her confidence.• A first-time owner who understands shy dogs and is committed to socialization.• A home with another respectful dog of similar energy — a canine friend may help her feel more secure.• Dog-savvy children aged 10+ who can respect her space and boundaries.• Could potentially live with cats given a slow and proper introduction.Some extra facts about Indigo:• Gains confidence with positive experiences, routine, and reassurance.• Thrives in a calm environment where she feels safe and supported.• Enjoys companionship and blossoms into a loving, playful girl once comfortable.• A gentle soul who just needs a little time to shine.In short:Indigo is a sweet, shy girl who may take a little time to warm up, but with patience, encouragement, and the right support, she’ll grow into a confident and loving companion.
We'll also keep you updated on GALAXY's adoption status with email updates.
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GALAXY

Boxer/Collie

Male, Puppy
Barrie, ON
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
You can fill out an adoption application online on our official website.GALAXY hails from a Southern community in Ontario and came into the rescue with his 3 siblings, Milky Bar, Bournville and Dairy Milk. They came into Rescue on the Easter weekend so they received the litter name of the  “Chocolates’s” and this little guy is now looking for his forever home. He’s had his 2 sets of puppy vaccines, a microchip, “Interceptor Plus” dewormer and been deemed a healthy boy by his vet. We do have a picture of his mum and she looks like a Border Collie mix but we have no info on dad. Seeing as he comes from a community with lots of strays he no doubt has many different breeds in him and they could additionally include Boxer, black Lab and even Husky. We really have no idea on the size he’ll grow to be so the size we have in this post is just a guess. He’s a very unique looking little guy and wherever he’s taken people ask “what breed is he” and the reply is “what does he look like to you?” That’s kind of where some of those breeds listed came from too. GALAXY is a high energy little guy and loves to play with all sorts of toys and run around chasing a tennis ball. Then all of a sudden he’ll get in his dog bed to crash and have a big nap. He’s also very much a snuggle bunny and loves attention. He does love to be close to his people and follow them around wherever they go. He enjoys socializing with new people and will run up to them with his tail just a wagging to greet them. He loves to play hard and run around with his toys and then he’ll just crash and take a nice long nap. He’s super smart and picks up on things so quickly and is always looking to be challenged for what’s next for him.  GALAXY is crate trained and it took all of two nights to have him fully trained in one as he’s a very smart boy. He’ll sleep quietly in it at night but in the day he does fuss going in but will eventually settle down and will take a nap in there. House training is still a work in progress as he’s only just started to learn to go to the bathroom outside but he is very good at doing his Poop outside now and will usually go after each of his 3 meals a day. He’s only had short walks on his property so far and like all puppies, he will excited run ahead of you and want to pull ahead of you also. He’s walked while wearing a harness that’s attached to his collar for safety and to stop any pulling around his neck. Due to teething, he’s at a chewing stage and needs lots of chewy toys to satisfy that urge not to chew on anything that he shouldn’t. He really loves to chew on a Nyla bone to keep those little teeth busy too. He’s starting to learn a couple of basic commands already such as “sit” for his meals and treats  and to take them “gentle.” GALAXY’s ideal family would be a very active one who loves the outdoors, going on hikes, walks and will take him on adventures with them. He really loves to go in a vehicle and will just snuggle into his blanket that’s in his crate and quietly enjoy being driven around. It should be noted that he seems to be a very dominant boy and not all dogs have taken well to him behaving like that. Being so young he doesn’t seem to pick up when they try to correct him and he just keeps right on being annoying to them. Saying that, he’s now in a foster home with 3 dogs and they’re all doing great and playing just fine together with no issues at all. There is a picture posted of him with a Golden Retriever and they got along really well in his one foster home too but one of the others just didn’t want anything to do with him. So a dog in his new home should be on the dominant side just like him and be able to firmly keep him from becoming too pushy. He has a cat in his foster home and all he’ll do is stare at her and the cat isn’t interested in engaging with him at this stage. If there’s a cat in his new home then it should be a dog savvy one and a slow, monitored introduction should be made between them. He loves to run around and play outside where he’ll chase a ball around and run with a toy in his mouth so he does require a fenced in yard. He was at one point fostered with a child and he very much enjoyed his playtime with her but children should be aged 10yrs and up due to being so playful and possibly jumping up and knocking them over. Children should also be gentle, kind and loving towards animals.  GALAXY, like all puppies is a cute, playful and fun puppy but he’ll also require a lot of time, patience and dedication to training. In his case, we 100% need his adopter to take him to puppy/obedience training to help him become well socialized with other dogs and to become a good, well mannered puppy. His neuter is included in his adoption fee and his potential adopter must be in agreement to have his neuter performed by the time he’s 9 months of age or 60lbs (which ever comes first.) It will be at the Barrie SPCA but you can use your own vet and we’ll reimburse you what we would’ve paid for it there. However his neuter will still have to be performed in the above timeframe for the reimbursement and we’ll need a copy of the procedure invoice and an updated photo of him (preferably in a cone after the surgery.) The photo will be put on our fb page along with other animals that were spay/neutered that same week. If GALAXY sounds like he’d suit your home and lifestyle plus you have the experience for him then please submit an adoption application to meet him.      Visit this organization's web site to see any additional information available about this pet.April 26, 2026, 5:07 pm
We'll also keep you updated on Ozzy's adoption status with email updates.
Photo of Ozzy

Ozzy

Boxer/Husky

Male, 10 mos
London, ON
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
Ozzy Fostered in: Scarborough, On Vaccinated, Neutered & Microchipped Adoption Fee: $700 Boxer/ Mastiff / Husky Mix (best guess) Good with dogs & kids Cats is unknown Hi, I’m Ozzy! I’m a 10-month-old boxer/mastiff/husky mix looking for my forever home I’m a cuddly and lively boy who absolutely loves people, other dogs, and toys (stuffies beware!). I’m very affectionate and love giving my humans kisses I’m also a bit of a velcro pup who enjoys being close to my people I’m always ready to play with other dogs, but I’m still learning boundaries and can get a little carried away during wrestling, so I’d do best with a patient family and well-adjusted dogs. I’ve got lots of puppy energy and would thrive in an active home that keeps me mentally and physically engaged On walks, I can be a bit nervous with new sounds and sometimes pull when distracted, but I’m learning quickly and eager to improve. Since I’ll grow into a strong adult dog, I’ll need a family committed to continuing my training I’m fully housetrained, know my name, and respond to commands like “sit”, “come”, “down”, and “off” , I can be left roaming at home and I’m not destructive (aside from the occasional stuffie mishap). I’m very food, toy, and praise motivated, which makes training fun and rewarding! I can't wait to meet you! -Ozzy BSDRO Foster Dog Xoxo Ozzy has a clean bill of health and is ready to meet his forever family
We'll also keep you updated on Duncan's adoption status with email updates.
Photo of Duncan

Duncan

Boxer/Labrador Retriever

Female Adult
Toronto, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Good with cats, House-trained,
Story
Duncan is a handsome 90lb American Bulldog mix who has nothing but love to give!  Friendly, sweet and affectionate, he truly believes everyone is his best friend.  Through no fault of his own, Duncan has already lost two homes.  He was adopted as a puppy by grandchildren for their grieving grandfather, who passed away a few months after, and then a kind neighbour took him in, but also became ill.  Despite all of this upheaval, this resilient boy remains his cheerful loving self.   Duncan has a whole lot going for him!  He’s easygoing and great with kids.  He enjoys other dogs and gets along with cats. He loves car rides, is crate trained, and is learning to walk with a leash.  That being said, he is a big strong puppy who missed out on early training due to circumstances, and he needs a committed adopter who will help him become his best self.   Duncan did have an enlarged prostate when he came into care, but it has been treated and resolved.  He has been neutered, is current on vaccines, and is being fostered by the vet who treated his prostate.  Housetraining is going well and continued crate training is essential as Duncan will chew on things he shouldn’t if left to his own devices.   At his core, Duncan is a loving and gentle soul who needs stability and a fresh start.  He would love a fenced in yard so he can sniff and explore.  He would also love to find his dedicated someone who is willing to invest time into his training and finally give him the forever home he deserves.  April 27, 2026, 8:19 am

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Boxer puppies and dogs in Ontario cities

Boxer Puppies near me Boxer in Acton Boxer in Alliston Boxer in Almonte Boxer in Amherstburg Boxer in Angus Boxer in Arnprior Boxer in Aylmer Boxer in Ayr Boxer in Azilda Boxer in Barrie Boxer in Beamsville Boxer in Beeton Boxer in Belleville Boxer in Binbrook Boxer in Blenheim Boxer in Bobcaygeon Boxer in Bolton Boxer in Bowmanville Boxer in Bracebridge Boxer in Bradford Boxer in Brantford Boxer in Brighton Boxer in Brockville Boxer in Caledon East Boxer in Caledonia Boxer in Campbellford Boxer in Carleton Place Boxer in Casselman Boxer in Chatham Boxer in Chelmsford Boxer in Clinton Boxer in Cobourg Boxer in Cochrane Boxer in Collingwood Boxer in Cornwall Boxer in Corunna Boxer in Crystal Beach Boxer in Deep River Boxer in Delhi Boxer in Dorchester Boxer in Dryden Boxer in Dunnville Boxer in Elliot Lake Boxer in Elmira Boxer in Embrun Boxer in Espanola Boxer in Essex Boxer in Exeter Boxer in Fergus Boxer in Fort Erie Boxer in Fort Frances Boxer in Gananoque Boxer in Georgetown Boxer in Goderich Boxer in Gravenhurst Boxer in Guelph Boxer in Haileybury Boxer in Hamilton Boxer in Hanover Boxer in Hawkesbury Boxer in Hearst Boxer in Huntsville Boxer in Ingersoll Boxer in Innisfil Boxer in Iroquois Falls Boxer in Kanata Boxer in Kapuskasing Boxer in Kemptville Boxer in Kenora Boxer in Keswick Boxer in Kincardine Boxer in King Boxer in Kingston Boxer in Kirkland Lake Boxer in Kitchener Boxer in Leamington Boxer in Lindsay Boxer in Listowel Boxer in Lively Boxer in London Boxer in Manotick Boxer in Marathon Boxer in Meaford Boxer in Midland Boxer in Milton Boxer in Mitchell Boxer in Mount Albert Boxer in Mount Forest Boxer in Napanee Boxer in Newcastle Boxer in New Hamburg Boxer in New Liskeard Boxer in Niagara Falls Boxer in Nobleton Boxer in North Bay Boxer in Orangeville Boxer in Orillia Boxer in Oshawa Boxer in Ottawa Boxer in Owen Sound Boxer in Paris Boxer in Parry Sound Boxer in Pembroke Boxer in Perth Boxer in Petawawa Boxer in Peterborough Boxer in Petrolia Boxer in Picton Boxer in Port Colborne Boxer in Port Dover Boxer in Port Elgin Boxer in Port Hope Boxer in Port Perry Boxer in Prescott Boxer in Renfrew Boxer in Richmond Boxer in Ridgetown Boxer in Rockland Boxer in Rockwood Boxer in Russell Boxer in Sarnia Boxer in Sault Ste. Marie Boxer in Shelburne Boxer in Simcoe Boxer in Smiths Falls Boxer in Smithville Boxer in Southampton Boxer in Stayner Boxer in St Catharines Boxer in St George Boxer in St Marys Boxer in Stouffville Boxer in Stratford Boxer in Strathroy Boxer in St Thomas Boxer in Sturgeon Falls Boxer in Sudbury Boxer in Sutton West Boxer in Tavistock Boxer in Thunder Bay Boxer in Tilbury Boxer in Tillsonburg Boxer in Timmins Boxer in Toronto Boxer in Tottenham Boxer in Uxbridge Boxer in Vineland Boxer in Walkerton Boxer in Wallaceburg Boxer in Wasaga Beach Boxer in Waterford Boxer in Welland Boxer in Wellesley Boxer in Windsor Boxer in Woodstock

Boxer shelters & rescues in Ontario

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

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If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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

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

Boxer information

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

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