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Kittens and cats in Niagara Falls, Ontario

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

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Adopt a cat in Niagara Falls, Ontario

These adorable cats are available for adoption in Niagara Falls, Ontario. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.
We'll also keep you updated on Stormy's adoption status with email updates.
Photo of Stormy

Stormy

Domestic Longhair

Female, 7 mos
Hamilton, ON
Size
(when grown) -
Details
-
Story
🖤STORMY🖤 F | 7M | 7KG | Spayed Scheduled for May 5 | Domestic Long Hair | Not dog tested | Not kid tested | Cat tested | Timid | Fostered in Hamilton Ladies and gentlemen, we are cooking up a storm. But there is no need for umbrellas or raincoats. Instead, we are presenting you with the one and only Stormy! Stormy is a no-nonsense kinda gal. She knows what she wants and would appreciate her humans going with the tempo she sets. If she is in the mood for lounging in the sun, it is a sunbathing day. If she wants to nap, she will get her beauty rest. If she wants to play, she has her eyes on the toys. But that determined energy is matched with some shyness as well. She needs time to warm up to socialization time and will often look to her human for some support in that area. She has a peaceful relationship with her foster cat sibling, although she will need proper boundary-setting to allow her to connect with other cats. While she hasn’t met a canine yet, her future family will need to treat this area with extra love, patience and proper boundary setting if they wish for her to get along with a dog. Same with children. She could do well with a cat-savvy kid, but will need help to foster a happy, healthy relationship. . Stormy is moving to the beat of her own drum. She needs a patient family to help her excel in interactions. We can see Stormy coming out of her shell with the right support and care from a beautiful furever family.
We'll also keep you updated on Gemini's adoption status with email updates.
Photo of Gemini

Gemini

Domestic Longhair

Female, 1 yr
Hamilton, ON
Size
(when grown) -
Details
-
Story
🖤ADOPT GEMINI🖤 F | 1Y | 7KG | Spayed Scheduled for May 5 | Domestic Long Hair | Not dog tested | Not kid tested | Cat tested | Sweet | Easy going | Fostered in Hamilton The stars are aligning and they are showing us it is Gemini season! That is our delightful, sweet feline friend, Gemini’s season! Like the zodiac, she is a social butteryfly that doe’nt just make friends but BEST friends. As easy-going as she can be, she does not have one mean bone in her body! But she does have a bone to pick with vacuum cleaners. Lazy days are her passion! She is all for a day of naps and lounging in the sun. But give her a good toy and she is all ears (and play!). As an approachable, sweet kitty, she is quick to warm up to others, especially towards your human friends! We found she has a peaceful relationship with her fellow foster cat sibling, but will need slow introductions to help her form meaningful connections with future felines. Although she hasn’t had the formal pleasure of meeting a doggo, with the right boundary-setting and patients, we believe she can do well with a doggie friend. Gemini can do well with cat-savvy children who respect her boundaries. Overall, she is the definition of a sweetheart! She is a go with the flow kinda cat who is looking for a forever family to love and adore forever and forever! So, what do you think? Are the stars leading you to Gemini?
We'll also keep you updated on Grinch's adoption status with email updates.
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Photo of Grinch

Grinch

Persian

Male, Kitten
Hamilton, ON
Size
(when grown) -
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained,
Story
Hey I'm ty, I have this cute little shy boy named Grinch. When I got his brother the owner asked me to hold onto him while she was moving, then she never got back to me, I unfortunately can't do 3 cats with having 2 kids. He's not very good with the other 2 He's extremely reserved, he's definitely suitable for a person with no young kids or other pets. I don't have much information on him because he was kinda dropped on my lap. I want him to be loved and taken care of, he's extremely shy. He isn't happy at all. He hides alot and he loves his water fountain. Please help me find this beautiful little boy a new home. Free of charge I just want him to go somewhere where he will get all the attention he deserves
We'll also keep you updated on Chicken's adoption status with email updates.
Photo of Chicken

Chicken

Domestic Mediumhair

Female
Hamilton, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
CHICKEN - DMH, female, spayed, black & white, DOB Aug 10/17 March 7, 2026, 10:51 pm
We'll also keep you updated on Hearty & Midnight's adoption status with email updates.
Photo of Hearty & Midnight

Hearty & Midnight

Domestic Shorthair

Female
Hamilton, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
BONDED PAIR - HEARTY & MIDNIGHT HEARTY - DSH, female, spayed, tabico, DOB June 18/25 MIDNIGHT - DSH, male, neutered, black, DOB June 18/25 March 7, 2026, 10:51 pm
We'll also keep you updated on Banjo's adoption status with email updates.
Photo of Banjo

Banjo

Domestic Shorthair

Female
Hamilton, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
BANJO - DSH, female, spayed, brown tabby & white, DOB Dec 22/23 March 12, 2026, 11:43 am

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Use the search tool below to browse adoptable kittens and adult cats in Niagara Falls, Ontario.

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Cat shelters and rescues in Niagara Falls, Ontario

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

Here are a few organizations closest to you:

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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Niagara Action for Animals

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

Pet Types: cats, dogs, rabbits

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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

Parents For Paws

St Catharines, ON L2S 2P1

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

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Welland & District SPCA

60 Provincial St, Welland, ON L3B 5W7

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

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Buffalo C.A.R.E.S. Animal Rescue

Tonawanda, NY 14150

Pet Types: cats, dogs, rabbits, small animals

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For the Love of Pets

North Tonawanda, NY 14120

Pet Types: cats, dogs

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Beamsville 4Paw Rescue

Beamsville, ON L0R 1B5

Pet Types: cats, dogs, small animals

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Pets Alive WNY

Buffalo, NY 14226

Pet Types: cats, dogs

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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!

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Looking for a specific breed?

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