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Kittens and cats in Port Colborne, Ontario

Looking for a kitten or cat in Port Colborne, Ontario? Adopt a Pet can help you find a new best friend near you.

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Adopt a cat in Port Colborne, Ontario

These adorable cats are available for adoption in Port Colborne, Ontario. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.
Photo of Dr. Pepper

Dr. Pepper

Domestic Mediumhair

Female, Kitten
Hamilton, ON
Size
(when grown) -
Details
-
Story
🖤ADOPT DR. PEPPER🖤 F | 13 Weeks Old | 2.8 KG | Intact | Dog tested | Cat tested | Not kid tested | High Energy | Playful | Affectionate | Fostered in London   People often ask which is better: Coke or Pepsi. There is a lot of debate between the two but we are here to officially state that Dr. Pepper triumphs over them both! Especially our Dr. Pepper. A big girl with a big heart, she will zoomie around the house and head straight to your heart. Crave some sweetness in your life? She has the cure for you and that is the love and affection she prescribes! Her high energy is just what you need to add some excitement to your life! A social butterfly at heart, when meeting new people entering into play mode! She is curious about the world and would love to explore it with you! Despite having a Doctorate in Play and putting her degree to use daily, she has a lot of side hustles. Some say they hear her training for a marathon with the amount of laps she does around her foster home! Others hear she is looking to launch her singing career with amazing vocals. We have seen her progress in socialization with her kitty and doggie foster siblings. Therefore, in her furever home, she needs proper boundary settings and introductions to slowly warm up to four-legged friends. She hasn’t, however, met any young'uns as of yet. With a patient, caring family that helps her adjust to little ones, it is possible she can get along with them! Dr. Pepper is excitedly fizzing up to be the newest member of your family. So cool down with a cool cat to share your love with. And remember: that’s Doctor to you.
Special Needs
Photo of Bart

Bart

Domestic Longhair

Male, Senior
Hamilton, ON
Size
(when grown) -
Details
Good with kids, Good with cats, Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
I adopted Bart at a cat cafe in Toronto with my siblings. Bart was the oldest one there (10-13yrs). The cat cafe was closing down soon and I was scared about what might happen to him. Admittedly, I made an emotional decision without fully thinking through. I have had Bart for a year and he is a loving and sweet boy. Bart is very calm and chill with humans and other cats. Bart has health problems that I cannot afford to fix, he is old but I don’t want to send him to a shelter where he may be put down because I believe he deserves a chance. Bart has a polyp in his ear that would need to be surgically removed, costing upwards of $3000 which I do not have. He needs a grooming visit or someone willing to groom him at home as he has longer fur. The home I live in has many stairs that I’ve noticed recently he is having trouble with which only makes things harder.Bart will come with all supplies I have now - litter box, food bowls, mats, toys, treats, cat scratcher, beds, and water fountain.❤️
Photo of Goldie

Goldie

Tabby

Female, Adult
Hamilton, ON
Size
(when grown) -
Details
Good with kids, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Loving 9-Year-Old Female Tabby Looking for a Forever Home Beautiful, gentle and extremely affectionate 9-year-old female tabby looking for a loving new home. Her previous owner sadly passed away about a year ago, and I have been caring for her ever since. She is spayed, vaccinated including rabies, litter-tray trained, and has settled well into my home. She has a wonderful personality, loves attention and human company, and is a very sweet and gentle cat. I am moving back to the UK within the next month or two, and with everything involved in the move, I know I cannot give her the time and attention she deserves. I am looking for someone who will give her a loving, stable forever home and plenty of companionship. She really is a lovely cat, and finding her the right home is very important to me.
Photo of Tobby & Kajtus

Tobby & Kajtus

Domestic Longhair

Male
Hamilton, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
TOBBY & KAJTUS (Waldo & Buckwheat) - BONDED PAIR TOBBY (Waldo) - DLH, male, neutered, black & white, DOB Sept 7/20 KAJTUS (Buckwheat) - DLH, male, neutered, white & black, DOB Sept 7/20 These boys were brought into the rescue when their family could no longer care for them. They are currently timid as they adjust to their new surroundings. They would do best in a mature, quiet home. August 25, 2026, 5:35 pm
Photo of Boss Hogg

Boss Hogg

Domestic Shorthair

Male
Hamilton, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
BOSS HOGG - DSH, male, neutered, grey & white, DOB Aug 14/21 August 25, 2026, 5:35 pm
Photo of Creamsicle

Creamsicle

Domestic Shorthair

Female
Hamilton, ON
Size
(when grown) -
Details
-
Story
CREAMSICLE - DSH, female, torti, DOB Apr 27/26 August 25, 2026, 5:35 pm

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Cat shelters and rescues in Port Colborne, Ontario

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

Here are a few organizations closest to you:

Shelter

Niagara SPCA & Humane Society

60 Provincial St, Welland, ON L3B 5W7

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

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Shelter

Humane Society of Greater Niagara

160 Fourth Ave., St. Catharines, ON L2R 6P9

Pet Types: cats, dogs

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Rescue

Pets Alive Animal Rescue Niagara Inc.

St. Catharines, ON L2R 6G4

Pet Types: cats, dogs

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Rescue

Niagara Action for Animals

94 Welland Avenue, St. Catharines, ON L2R 2N1

Pet Types: cats, dogs, rabbits

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Shelter

The City of Buffalo Animal Shelter

380 N. Oak Street, Buffalo, NY 14203

Pet Types: cats, dogs

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Shelter

Niagara County SPCA

2100 Lockport Rd, Niagara Falls, NY 14304

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

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Rescue

The Way Home Feline Rescue

PO Box 636, Smithville, ON L0R 2A0

Pet Types: cats

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Rescue

Parents For Paws

West Lincoln, ON L0R 2A0

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

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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!

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