Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How to Foster Kittens: 9 Vet-Approved Tips

Share

woman smiling in front of adopted kitten

If you’re an animal lover, knowing the daunting statistics from animal shelters might break your heart. These poor kittens don’t ask to be born, and they really need humans who care. If you have been thinking about ways that you can contribute, you might have considered fostering.

Fostering can be a fabulous way to help out, especially if you can’t adopt directly or can’t quite commit to the long term care of a cat. In this article, we aim to give you more information about what to expect when you’re fostering from a rescue or shelter. Hopefully, we can help you decide whether fostering is correct for you.

3 cat face divider

The Importance of Fostering

Fostering is an incredibly important part of overall care. While kittens can be challenging and are a large time commitment, it’s also a very rewarding experience. Fostering is invaluable for kitten socialization, they learn to trust and play with humans and are more likely to be adopted into a loving forever home. Kittens are also more protected from infectious diseases in a foster home rather than a crowded shelter.

Unfortunately, fostering won’t be suitable for every person. Once you’ve learned a little bit more about what it entails, you can make a more informed decision about your ability to contribute.

Blue eyed Siamese Flame point Kitten
Image Credit: Kelley Varisco, Shutterstock

The 9 Tips for Fostering Kittens

1. Educate Yourself

The best thing you can do before you decide to foster kittens is to educate yourself on the process thoroughly. You’re taking a pretty good step now as you read this article. It’s important to know exactly what you’re getting into to ensure you’re cut out for the task.

After all, you might have a huge heart for animals, but you don’t have the financial or the circumstantial means to care for them properly. And that’s OK! There are many other ways you can help out animals in need without taking on the responsibility of bringing them into your home.


2. Ensure Your Home Is Compatible

Speaking of, it is best to ensure your entire home is compatible with the new kittens. Whether you are fostering one or many, having a proper home setup is essential.

Do you have the space? Do you have a designated safe area where the kittens can be until they are sufficient enough to be in other areas of the home? Can you separate the kittens from potentially scary events in the home, such as a large dog or small children?

These are all extremely important aspects to consider, as you are bringing another life into the home that has potentially been through a bad situation already and can be extremely sensitive.

two maine coon kittens playing indoors running through corridor chasing the red dot
Image Credit: Nils Jacobi, Shutterstock

3. Have Enough Available Time

Fostering kittens, especially those requiring bottle feeding in a mother’s absence, can be extremely time-consuming. Often, full-time workers don’t have a schedule that permits them to care for these animals.

If you have an older kitten, it might not be quite as bad as they are pretty self-sufficient after several weeks of age. However, if you foster kittens, working 8+ hours a day with no one home is simply not going to cut the mustard.


4. Work Closely with Rescues and Shelters

Depending on who you’re working with, you should constantly have support from rescues and shelters. Always keep in contact with them, send them pictures and updates, and tell them about any questions or concerns you may have during the process.

They are there to help you, and you are helping them. This mutually beneficial relationship can create the best possible experience for the kittens in need.


5. Have the Proper Supplies

Often, shelters can supply the kittens with basics to a certain degree. But keep in mind that shelters have limited resources and are not always able to foot the bill for everything. When you take on fostering, you might be required to purchase food, supplies, litter, and other accommodations for the kittens.

two bengal kittens fighting by the windowsill
Image Credit: Smile19, Shutterstock

6. Keep Up with Appointments

It is absolutely crucial to keep up with any appointments with the vet or animal shelter. Oftentimes, the animal shelters have in-house veterinarians who will deal with anything related to the kittens you foster.

They might want to see them weekly, biweekly, or just whenever a problem arises, depending on the age and delicacy of the situation.


7. Be Aware of Any Medical Issues

When kittens enter a shelter, they should be examined by a licensed veterinarian for signs of issues or illness.

When bringing the kitten into the home, it is important to understand any potential health issues associated so you can protect them and other animals in the home. Kittens might have certain infections, illnesses, and parasites that can be transmitted to the other pets in your home and come with extra care requirements.


8. Advocate for Your Fosters

It’s your job to spread the word. Sure, the rescue or shelter will ultimately decide what family can adopt the kittens. However, that doesn’t mean you can’t spread the word about the kittens you’re currently fostering on social media or otherwise.

After all, there’s no way to warm a person’s heart quicker than watching an adorable cat video or seeing pictures online. Word spreads fast, especially in today’s society, so make sure that you are advocating for these kittens in your care. You can also talk to potential adopters about the personalities of the kittens and their needs to make sure they are a good match.

toyger kittens
Image Credit: Kutikova Ekaterina, Shutterstock

9. Gather Up Your Resources Beforehand

Before you bring the kittens into your home, it is important to make sure you have all of the necessary supplies and the setup to keep them comfortable. You will need different supplies for every situation, as certain ones can be unique.

For example, if you are bottle-feeding kittens, you will need all of the necessary nipples, bottles, kitten formula, and other supplies to keep up with feedings. If kittens are very small, you might also need to stimulate them to use the bathroom, so having supplies on hand for that is crucial as well.

The shelter rescue you’re working with should be able to tell you exactly what you need and even potentially supply you with certain things to ensure the kittens are getting the best care possible.

cat paw divider

Fostering to Adopt

You may have to come to terms with the possibility that you might fall in love with the kittens you foster. If you do, you might wonder if there is an option to adopt. Often, animal shelters will gladly work with foster parents to make sure they can adopt the kittens they’ve helped raise.

In fact, it’s often a very good scenario and one of the many outcomes that is hoped for. Regardless of whether or not you choose to adopt the cat you’re fostering, you can give them warm shelter, affection, and attention while they wait on their forever family.

Animal Shelter Statistics

For any animal lover, animal shelter statistics can be downright heartbreaking. Cats and dogs find themselves in this position all the time and many of them wind up in the same cycle again and again.

According to the ASPCA, there are an estimated 6.3 million companion animals that enter shelters every year. It’s almost divided down the middle with 3.1 million dogs and 3.2 million cats. Luckily, the number of dogs has decreased since 2011, but it still remains obscenely high.

Every year, almost 1,000,000 animals are euthanized, and the majority of them are cats. Luckily, this has decreased since 2011 by approximately 1.6 million.

Only 4.1 million surrendered shelter animals, including dogs and cats, are adopted. Sadly, only 810,000 animals that enter shelters as strays are returned to their owners, and only 100,000 of these are cats.

Luckily, the more people that advocate for pets in need, the more options we develop to care for animals without a loving family. Fostering is an incredible way to reduce these statistics even more and help prevent animal shelters from being overcrowded and overwhelmed.

Advocating for Animals in Need

If you’re an animal lover of any kind, it is so crucial that we advocate for the animals we love. Animals are without voices and require people who are willing to stand up against the issue to help protect and save lives.

If you cannot foster, you can do plenty of other things to help out. You can give donations, volunteer at shelters, share posts of available pets on Facebook, and a whirlwind of other options. Always contact your local shelter if you can help with your finances or time.

cat paw divider

Conclusion

Fostering kittens is a huge step, but one that requires a lot of compassion and understanding. Suppose you’re a person who can’t stand another day of not doing something about the homeless animal population. In that case, you can be a very good candidate to foster, permitting that you have the time and right resources to care for the animal in your home.

If there’s one thing for sure, the kittens in your care will certainly appreciate you giving them a good start to a promising future.


Featured Image Credit: G Stock Studio, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Life Through Minnie’s Eyes: The Cat Behind the Comics

I used to volunteer at a small local cat shelter called Little Flower Rescue. I had actually met another cat, Sylvia, whom I...

The Original Space Invaders – Why Zero Respect for Personal Boundaries Is a Good Thing

Cats have a reputation for being independent, and in many ways they are. But anyone who has tried to work at a laptop...

How Cats Are Helping to Cure Cancer

When most people think about medical breakthroughs, they picture scientists in laboratories and clinical trials involving human patients. Few would imagine that the...

Ask Dr. Paola – My Cat Loves Eating Grass, But It Makes Her Vomit! (June 29, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

More related

Your Cat Ghosted Your Bed: Here’s What Changed

Cats are particular about where they sleep. Not just a little particular, but obsessively, methodically particular. They’ll test seventeen surfaces, circle a spot...

Is Ivy Toxic to Cats? Vet-Reviewed Houseplants Examined

Plants can make for a wonderful addition to any home or yard. Not only do they add to the aesthetic, but they also...

How to Tell if a Dog Will Be Aggressive Towards Cats? 8 Vet-Reviewed Signs to Look For

Cats and dogs are often portrayed as mortal enemies in pop culture, but in reality, they can be completely disinterested in one another...

All About Vibe Custom Shaped Pet Pillow Review 2026: A Detailed Look

All About Vibe has taken snuggling with your couch potato to a new level. Our custom cat pillow showcasing our matriarch feline, Mojave,...

Keep reading

Is Feline Heart Disease (Saddle Thrombus) Hereditary? Our Vet Explains

Heart disease in cats is worryingly common in cats, with more than 15% affected worldwide. That’s an alarming 8.8 million cats in the US alone. The vast majority of feline cardiac disease is due to a condition called hypertrophic cardiomyopathy,...

vet doctor checking up the cat

Why Is My Cat So Naughty? Vet-Approved Feline Misbehavior Explanation

Cats may engage in tons of behaviors that seem “naughty” to us without actually being naughty. Often, this may be the result of a cat’s unique personality, but it can also just be a normal cat behavior. For instance, many...

A cat sitting in a pile of tissues.

Can Cats Eat Spaghetti? Vet Reviewed Facts To Know!

It’s totally normal for loving pet owners to want to share their favorite foods with their feline companions. In many cases, this is a relatively harmless practice, though sometimes, it can be quite detrimental to your cat’s health. Spaghetti isn’t...

Can Cats Eat Spaghetti

Do Neutered Cats Spray? Vet-Reviewed Behavior

Cats are wonderful companions, but they do exhibit some quirks that must be dealt with accordingly. One common problem among cat-owning households is spraying, or urine marking. This can be frustrating, smelly, and a real hassle to clean up. While...

black male cat spraying at the garden

How Far Can a Male Cat Smell a Female Cat in Heat? Vet-Approved Facts & FAQs

If you’ve noticed your male cat being more than eager to get outside lately, yowling at the door, and being quite the nuisance, it could be because he smells a female cat in heat. Your male can smell a female...

domestics-cats-mating

Can Cats Catch Colds From Humans? Vet Approved Facts & Advice

For most of us, our pets are our pride and joy, and we wouldn’t want to do anything to endanger them, which is why many people worry that when they catch a cold, they might pass it on to their...

man sick with cat beside him

Can Cats Eat Soup? Vet-Reviewed Facts & FAQ

Soup is a great meal to have for lunch or dinner. It is filling and comforting to eat on chilly days, and there are so many ways to prepare it. It really can be the perfect meal. However, you may...

Can Cats Eat soup

What’s the Price of Spaying or Neutering a Cat in Canada? 2026 Costs

If you don’t want to breed cats, it’s essential to consider a spaying or neutering procedure. While felines aren’t as expensive to own as canines, the costs still adds up. It’s also something you can do to reduce your pet’s...

neutering cat on a vet's operating table

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.