Opening your home to a pet in need is one of the most rewarding ways to support animal rescue. Pet fostering gives dogs and cats a safe, temporary home while they rehabilitate, build confidence and wait to be adopted. It also helps rescue organisations care for more pets by freeing up valuable shelter space.
If you've ever wondered how pet fostering works, or worried that you might fall in love with your foster pet, you're not alone. It's affectionately called a "foster fail" – when a foster carer decides to adopt the pet they were temporarily caring for.
But a foster fail doesn't mean your fostering journey has to end.
For Prishini, Korra and Jayne, fostering pets through Second Chance Animal Rescue (SCAR) has changed countless lives, including their own. Each welcomed one special pet into their family, yet all three continued helping other pets in need. Their stories show that sometimes the best foster carers are the ones who know exactly how life-changing a loving home can be, even if it's temporary.
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Meet Prishini and Henry: The Blind Kitten Who Became Every Foster's Mentor
Prishini's journey into fostering kittens began unexpectedly when she helped a pregnant stray cat living near her home. Working alongside a local rescue organisation to care for the mother and her litter inspired her to become a foster carer with SCAR in 2020 during the COVID-19 lockdowns.
Since then, she's welcomed more than 85 kittens into her home, including neonates, kittens with medical needs, and shy, timid personalities who needed extra love and patience to build confidence.
"The most rewarding part is seeing them transform, watching them start to feel better, gain confidence, and slowly begin trusting people," she says. "Seeing their little personalities shine once they feel safe is incredibly special. It's also a great stress buster. After a long day at work, coming home to a few little fluffballs waiting for cuddles instantly lifts my mood."
Henry arrived with his siblings, all unwell with flu and upset tummies. Henry had it tougher than most: he was born with microphthalmia and has been blind since birth. Prishini worried about how he'd cope without his sight, but he proved her wrong almost immediately.
"He quickly learned to navigate his surroundings and never let his blindness hold him back," she says.
When it came time for adoption, Prishini already had two cats and hadn't planned on a third. But she couldn't let Henry go, and instead of ending her pet fostering journey, Henry made it even easier to welcome new kittens gravitate toward him for comfort.
"He has become a gentle source of reassurance for many of my fosters," she says.
Watching a foster pet head off to their new home is one of Prishini's favourite moments.. "I get to meet their new families, learn a little about them, and receive updates on how the kittens are doing," she says. "Knowing what these little ones have been through and seeing them loved and cherished in their new homes makes the entire journey worthwhile."
For anyone considering becoming a foster carer, her advice is simple:
"Don't wait, sign up today. Fostering a pet doesn't take a lot if you have a little spare space in your home and a willingness to help."
Her very first foster brought six newborn kittens into her one-bedroom apartment, bringing her feline headcount to nine overnight. "It was chaotic but incredibly rewarding," she says.
"Through fostering kittens, I've learned so much, and I've also met some truly kind and compassionate people along the way."
Why Foster Carers are so important
Every pet in foster care receives something different. Some need medical support, while others simply need time to decompress, rehabilitate and learn from their foster family. Foster carers also help rescue organisations understand each pet's personality, making it easier to match them with the right adoptive family.
Sometimes, as Henry's story shows, resident pets become teachers too.
Meet Korra and Pedro: The Calm Cat Every Foster Needed
Korra became a foster carer with SCAR in 2023 after spending six months looking after a friend's cat.
"I used to be a dog person," she says, "so that opportunity changed my perspective toward cats for the positive."
In the two years since, Korra has fostered 11 cats, among them Bubble, Buttercup, Blossom, Anica, Jag, Leo, Oreo, Yoyo, Timtam, Pepper, and of course, Pedro.
"To learn to give unconditional love and being selfless," is what Korra loves most about fostering.
Pedro came into her life after her first foster group of three kittens. She met him at the shelter, where staff knew him as calm and easygoing, but no one had come forward to adopt him.
Korra couldn't imagine leaving him behind.
Today, Pedro has become an important part of every foster journey that follows.
"He is very kind to all of my fosters. Even though some were rude to him, he just stays chilled and never responds back. Pedro is the role model to my fosters, so they usually copy what Pedro does and adjust to the home environment."
Like many foster carers, Korra says adoption day is filled with mixed emotions. It brings real joy, tinged with a little sadness. "There is some sadness since I don't get to see them anymore," she says, "but updates from adoptive families really cherish my soul. That is a reward that money can't buy for me."
Her message to anyone thinking about fostering a cat or fostering a pet:
"It is rewarding, please at least try. All you give is love, time and some space. You will learn giving unconditional love, and you will see that those animals will feel it and open their heart to you unconditionally too."
What's a 'Foster Fail'?
Despite the name, becoming a foster fail isn't a failure at all.
It's simply what the rescue community calls it when a foster carer decides to permanently adopt one of their foster pets. Many people worry this means they can no longer foster, but that's often not the case. As Henry and Pedro have shown, adopted foster pets frequently become calm, confident companions who help future foster pets settle into their temporary home.
Meet Jayne and Aurora: The right timing for a foster fail
For Jayne, fostering began the way it did for a lot of people during the pandemic: a lot of doomscrolling, and a growing feeling that she was missing a little friend to keep her company. Unsure whether she was ready to adopt a dog permanently, a friend suggested trying fostering dogs first.
It turned out to be the perfect fit.
Since 2021, Jayne and Dylan have fostered nine dogs. They even keep a 'dog wall' in their house, one that's moved with them from rental to rental, so they never forget the dogs who've passed through their lives, and so they've always got a favourite story ready when guests ask.
"I love their little personalities and quirks," Jayne says. "I've really enjoyed watching how their behaviour changes the more they know and trust you."
She remembers a senior foster dog who was once terrified of getting into lifts.
"Over time and with some training, he could barely contain his joy, wagging his tail and doing circles, waiting for the lift because he knew that getting in the lift meant going out in the sunshine for a walk. Every dog has been so different and special to us."
Aurora became Jayne & Dylan's first foster fail simply because the timing was right. "It was the right time for us to adopt a dog and she ticked a lot of our boxes," Jayne says. "She's also extremely adorable and so clever."
Every adoption day brings a wave of emotion.
"It is the most incredible thing when they get adopted," Jayne says. "I've learnt that I have to take a whole day off to sit home and cry, of both joy and sadness, that our foster dog has been adopted."
Aurora becoming a foster fail hasn't put Jayne and Dylan off fostering again, quite the opposite. They're hoping to start fostering pets again soon, with Aurora old enough to step into the role of big foster sister and show the next dog the ropes.
For anyone wondering whether to give pet foster care a go, Jayne doesn't hesitate.
"I would say to do it, there's honestly nothing to lose. You only gain from being a foster carer. I say to all my friends who are thinking of adopting a pet, to try fostering first, because it's the best 'try before you buy' while helping inundated rescue orgs."
Thinking About Becoming a Foster Carer?
Whether you foster one pet or dozens, every temporary home helps create another opportunity for a pet in need.
Henry, Pedro and Aurora all arrived at SCAR looking for a second chance. Thanks to Prishini, Korra and Jayne, they found more than safety and care - they found families.
Their stories also show something many people don't realise: becoming a foster fail doesn't close the door on helping other pets. In many cases, it opens a new chapter. Confident resident pets can help future foster pets settle more quickly, making the experience even more rewarding for everyone. Living alongside a calm, well-adjusted dog or cat also helps many foster pets build positive social skills and confidence around other pets. That experience can make the transition into their adoptive home smoother and opens up more opportunities for adoption, including families who already share their home with a pet.
If you've been thinking about becoming a foster carer, remember that you don't need to be perfect. You simply need a safe space, compassion and a willingness to help.
For the pets waiting for their chance, a temporary home can change everything.
If you're keen to find out more, check out PetRescue's All about foster care, Discover rescue pet foster care and Nine fantastic reasons to foster, or find pets needing foster care via our Foster Care Directory.