Kitten Care 101: Surviving (and Thriving Through) the First 90 Days

The good news? Kittens are basically indestructible little furballs that bounce back from everything. With a little prep, patience, and a sense of humor, you'll both survive those first three months. Here's everything you need to know: the good, the messy, and the adorable.

Before You Bring Them Home: The Essentials

Get this stuff before the kitten arrives. Trust me, you don't want to be scrambling while a tiny creature is hiding under your couch.

• Food and water bowls: Shallow ones work best for their tiny faces. Stainless steel is the easiest to keep clean.

• Kitten food: Wet, dry, or both, just make sure it's specifically for kittens (they need extra calories and nutrients for all that growing).

• Litter box and litter: Start with a shallow box. Kittens have tiny legs.

• A cozy bed or blanket: They'll sleep like 20 hours a day. Give them somewhere soft.

• Scratching post: Please. For the love of your furniture.

• Toys: Wand toys, crinkle balls, little mice anything that moves.

• Carrier: For vet visits. Make it comfy with a blanket.

• Nail clippers: Yes, you'll need to trim those tiny murder mittens.

• A brush: Get one that matches their coat type.

• Enzyme cleaner: For accidents. There will be accidents.

Pro tip: Keep them in one room for the first few days. Too much space too soon can be overwhelming, and having their food, water, and litter close by makes potty training way easier.

Weeks 1 & 2: The "Who Is This Stranger" Phase

This is when you and your new furry roommate start to figure each other out. Don't be surprised if they hide under the bed for a bit it's normal.

What to expect:

• Hiding. Lots of hiding. Give them time.

• They might not eat much for the first day or two. That's okay.

• Sleep. So much sleep. Up to 20 hours a day.

• Possible tummy troubles as they adjust to new food.

Your to-do list:

• Book a vet visit within the first week. Get them checked out and start vaccinations.

• Start litter box training. Most kittens figure this out fast, but guide them gently.

• Get them used to being handled. Touch their paws, their ears, their belly. This will make nail trims and vet visits easier later.

• Set a feeding schedule. Kittens thrive on routine.

• Kitten-proof your home. Hide wires, secure loose objects, and check for any small spaces they could get stuck in.

Feeding schedule (weeks 1-2):

• 6-8 weeks old: 4 meals a day

• 8-12 weeks old: 3-4 meals a day

• Always keep fresh water out. Wet food helps keep them hydrated.

The good news? By day three or four, you'll start seeing their real personality emerge. And it's usually hilarious.

Weeks 3 & 4: Getting Into a Groove

You've survived the first two weeks. Now it's time to build some routines.

Feeding schedule (weeks 3-4):

• Down to 3 meals a day (morning, afternoon, evening).

• Measure portions based on the food's guidelines.

• Start mixing textures if you're only feeding one type. Variety is the spice of life even for kittens.

Socialization goals:

• Touch their paws every day. They need to get used to it for nail trims.

• Introduce them to their carrier. Leave it open with treats inside so they don't associate it with just scary vet trips.

• Have friends come over to meet them (slowly, calmly).

• Let them hear everyday noises the vacuum, the TV, the blender. Do it gradually.

Litter box success:

• Keep the box in a quiet spot.

• Scoop it daily. Kittens are picky.

• Use enzyme cleaner for accidents. Never use ammonia.

• One box per cat, plus one extra. It's a rule.

Pro tip: Pop them in the litter box after meals and naps. Their bodies will do the rest.

Weeks 5 – 8: Growing Like a Weed

They're getting bigger, bolder, and more adventurous. This is also when those baby teeth start falling out.

Vaccination schedule (talk to your vet):

• 6-8 weeks: First FVRCP vaccine

• 10-12 weeks: Second FVRCP

• 14-16 weeks: Third FVRCP + Rabies

• Ask about the FeLV vaccine depending on their lifestyle.

Deworming and preventatives:

• Kittens often have worms. Follow your vet's deworming plan.

• Discuss flea and tick prevention. Some products have age/weight limits.

• NEVER use dog products on cats. Seriously. Don't.

Teething timeline:

• Baby teeth: 2-4 weeks

• Adult teeth start coming in: 3-6 months

• Get them some chew toys. Their gums will be sore.

Weeks 9 – 12: Almost a Cat

They're growing up fast. By now, they're probably running the house.

Feeding schedule (3 months+):

• Transition to 2-3 meals a day.

• You can start free-feeding dry food if you want, but keep an eye on their weight.

• Keep offering wet food for hydration.

Training basics:

• No punishment. Cats don't get it. Redirect instead.

• Reward good behavior with treats and praise.

• Be consistent. If you don't want them on the counter, never let them on the counter.

Common behaviors to address early:

• Scratching furniture? Get more scratching posts.

• Biting hands? Redirect to toys.

• Jumping on counters? Give them vertical space like cat trees.

• Night zoomies? Play with them more during the day.

Red Flags: When to Call the Vet

Some things are not normal. Call your vet if you notice:

• Not eating for 24+ hours

• Vomiting multiple times

• Diarrhea for more than 24 hours

• Lethargy or unresponsiveness

• Difficulty breathing

• Limping or signs of pain

• Not using the litter box after the first day

• Discharge from eyes or nose

Better to call and be told it's nothing than to wait and regret it.

The 90-Day Checkpoint

By week 12, your kitten should:

• Be fully weaned and eating solid food

• Have had their initial vaccinations

• Be comfortable in their new home

• Have established routines

• Be ready for spay/neuter (usually at 4-6 months)

Those first 90 days fly by faster than you'd think. One minute you're coaxing a tiny kitten out from under the couch, and the next they're acting like they own the place (spoiler: they do). You're doing great. Your kitten is lucky to have you. And honestly? You're lucky to have them, too. Enjoy the chaos. It goes by way too fast.