Somebody is going to show up at your door in May with a shoebox containing four neonatal kittens found in a parking lot. They'll hand it to you, say "I heard you do this," and drive away. The kittens are three days old, eyes closed, covered in fleas, and almost certainly hypothermic. They need a bottle every two hours starting immediately. Are you ready?
That's kitten season. Every year around late April, shelters and rescues across the country start seeing the same thing: kittens. Lots of them. Neonates found in wheel wells, litters surrendered by overwhelmed owners, feral moms who gave birth under someone's porch. It ramps through May and June, peaks in summer, and doesn't really slow down until fall. The rescues that handle it best prepare before the first litter shows up.
Get the foster network ready now
The biggest bottleneck in kitten season usually isn't money or supplies. It's foster homes. Warm bodies with warm houses willing to take in tiny, fragile animals that need feeding every two hours. That network needs to be in place before the first litter shows up, not while you're staring at a shoebox in your kitchen.
Reach out to existing fosters and ask who's available this season. Some will be taking a break. Some moved. Some are already full. Know actual capacity before the calls start coming in.
Then recruit new fosters. Social media, community groups, the next adoption event. Be honest about what it involves, especially bottle feeding neonates, which is a level of commitment that catches a lot of first-timers off guard. It's much better to set real expectations now than to have someone bail at 3 AM because they didn't realize what they signed up for.
If you're using PawPlacer, your foster database already has availability and experience tags built in. Filter by who's experienced with neonates, who can take a nursing mom and litter, who's only comfortable with older kittens. Getting the right kitten to the right foster saves everyone grief.
Supplies before the rush
Once kitten season hits, there's no time to place an Amazon order and wait three days. Stock up now.
KMR (kitten milk replacer), bottles, nipples. For any rescue doing bottle feeding, this is non-negotiable. Buy more than you think you need. You'll use it.
Heating pads and small blankets. Neonates can't regulate their own body temperature. A cold kitten declines fast.
Flea treatment safe for kittens. Fleas are one of the biggest killers of neonatal kittens, not from bites, but from anemia. Have kitten-safe flea treatment on hand and make sure fosters know how to use it.
A kitchen scale that measures in grams. Daily weight tracking is how to catch a kitten that's failing to thrive before it becomes an emergency. A kitten should gain roughly 10-15 grams per day. Stalled weight or a drop means something's wrong.
Basic medical supplies: thermometer, feeding syringes for the really tiny ones, unflavored Pedialyte for dehydration.
Set up intake before the flood
When kittens start coming in, a fast, repeatable intake process matters. There's no time to figure out the workflow while someone's standing in the parking lot with a box of five neonates and no mom.
Decide now: what info gets collected at intake? Who does the initial health check? What's the protocol for kittens with URI symptoms? What about ringworm? Where do FeLV/FIV-unknown kittens go while waiting on test results?
Have the intake form ready. For digital forms, test them now. Make sure they capture age estimate, weight, where the animal was found, any known medical issues, and whether a mom is in the picture. A fast intake process means a kitten gets into a foster home and into care faster.
The triage reality
Saying no to some kittens is inevitable. That's the hardest part of kitten season, and preparation doesn't completely solve it. When capacity is maxed and another call comes in, there are three options: take them and stretch resources thinner, say no and hope someone else can help, or help the finder provide temporary care while placement is arranged.
That third option is underused. A lot of Good Samaritans who find kittens are willing to help for a few days if they're told exactly what to do. A one-page "you found kittens" guide with feeding instructions, temperature management, and contact info means the rescue's reach extends without overloading the fosters.
Medical prep
Talk to the vet now. Not in June when every rescue in town is calling. Ask about kitten season pricing for spay/neuter, vaccination protocols, and whether they have capacity for emergency visits during peak months. Some vets offer rescue discounts or batch pricing specifically for kitten season, but only if you ask before the rush.
URI (upper respiratory infections) is the most common medical issue. Have a plan: know the symptoms, when to start treatment, when to isolate. Ringworm is the other big one. It's slower to show up, harder to deal with, and incredibly contagious. A quarantine protocol for ringworm suspects needs to exist before the first case appears, not after.
Keep records clean from the start
The temptation during kitten season is to skip the record-keeping because everyone's overwhelmed. Bad idea. This is when records matter most, because the rescue is handling more animals simultaneously than any other time of year and the margin for error is smallest.
A kitten misses a vaccine because nobody logged the first one. A litter gets mixed up because intake notes were scribbled on a napkin. A foster doesn't know a kitten's feeding schedule because it wasn't written down anywhere accessible. These mistakes happen when record-keeping slides, and they happen fast.
Keep it simple. Name, estimated age, weight, intake date, medical status, foster placement. Update weights daily for neonates. Log medical treatments when they happen, not three days later from memory. If the system makes this fast and easy, fosters will actually do it. If it doesn't, find one that does.
It's a marathon
Kitten season lasts months, not weeks. Rescues that make it through without burning out are the ones that pace themselves. Rotate fosters so nobody has neonates for three months straight. Take breaks. Ask for help before anyone's desperate.
And celebrate the wins. Every kitten that came in underweight and scared and leaves fat and purring for a new family is why the whole thing exists. It's going to be a lot, and the kittens coming are worth it.
