What Do Baby Bunnies Eat? A Texas Mom's Guide To Not Panicking

It was 10:43 on a Tuesday morning, I was knee-deep in packing tape trying to get my Etsy orders out before the mail carrier showed up, and my four-year-old son Tucker walked through the back door holding a dripping, muddy Amazon box. Inside were three wriggling, eyes-closed balls of gray fuzz that he proudly announced he had "saved" from the side yard. My oldest child is a walking cautionary tale about what happens when you let a toddler watch too many animal rescue videos on YouTube, bless his heart.

My immediate reaction was a full-body panic sweat because the first question that slams into your brain when you're suddenly holding a box of wildlife is trying to figure out what do baby bunnies eat when you've absolutely nothing prepared. I'm just gonna be real with you—my entire baseline of rabbit knowledge came from Sunday morning cartoons, which meant I honestly believed I just needed to find a carrot and maybe a saucer of milk, and we'd be fine.

I was so wrong it’s actually embarrassing.

The Grandma Advice I Should Have Listened To

Before we even get into the terrifying food situation, I've to tell you the biggest mistake we made right out of the gate. My grandma always used to swat our hands away from bird nests and tell us that wildlife mothers are basically ninjas who don't want us anywhere near their babies, and it turns out she was entirely right.

When you find a nest of baby bunnies and the mom is nowhere to be found, your human parenting instinct screams that they're orphaned and starving. But our local wildlife rehabilitator told me later that mother rabbits are incredibly secretive. They only visit the nest for like five minutes at dawn and dusk just to nurse so they don't attract coyotes or hawks to their babies. You just kind of have to put the nest back exactly how you found it, rub some dirt on your hands to mask the scent, and back away slowly while praying the mom hasn't given up on them.

We spent two hours trying to reconstruct a burrow in the Texas heat while my actual human baby screamed from the porch.

The Bugs Bunny Delusion That Almost Ruined My Tuesday

Sometimes you can't put them back, though. In our case, the neighbor's dog had completely dug up the area, so we were stuck keeping them alive until the wildlife rescue lady could call me back. Or maybe your husband is the type to bring home a pet store rabbit on a whim because it looked "lonely" and now you're stuck figuring out a diet plan for a creature the size of a potato.

If you're frantically googling what to feed these things, let me save you a trip to the emergency vet: put the vegetables down.

• No Carrots: Apparently, carrots are basically just pure sugar to a baby rabbit and will ferment in their tiny stomachs and cause this horrific thing called GI Stasis.
• No Apples or Bananas: Same exact reason, too much sugar for a gut that hasn't developed the right bacteria yet.
• No Iceberg Lettuce: The vet mentioned something about a chemical in it called lactucarium that messes their stomachs up, plus it has zero nutritional value anyway so it's just a waste of time.

They can't have any fresh greens at all until they're at least 12 weeks old, which blew my mind because I thought rabbits just popped out of the womb chewing on a stalk of celery. You have to introduce one leafy green at a time once they're older, wait a couple of days to see if it upsets their stomach, and then try another one.

The Great Milk Crisis and My Ruined Shirts

So if they can't eat vegetables, they need milk, right? Yes, but if you give them cow's milk from your fridge, they'll probably die.

Our farm vet practically yelled at me through the phone when I asked if whole milk was okay, explaining in some complicated medical jargon that cow's milk lacks the right fat balance and will destroy a wild bunny's digestive tract. I still barely understand the protein ratios she was rambling about, but the sheer panic in her voice was enough to make me dump my glass of milk down the sink. You have to use Kitten Milk Replacer (KMR) or goat's milk, and you usually have to mix a tiny pinch of probiotic powder in it to help their stomachs figure out how to digest it.

Hand-feeding a squirming, panicked baby rabbit with a tiny syringe is a special kind of nightmare. You can't lay them on their backs like a human baby because the milk will go straight into their lungs and cause pneumonia, so you've to hold them upright while they thrash around and spit sticky goat's milk all over your clothes.

I was literally holding my eight-month-old daughter on my hip while trying to syringe-feed a bunny on the counter. She was wearing her Organic Cotton Baby Bodysuit, which is basically the only piece of clothing keeping me sane right now. When you've three kids under five, you need clothes that can survive absolute chaos. I love this bodysuit because it's 95% organic cotton, incredibly soft, and it actually stretches without losing its shape when I've to wrestle it over her giant head. But more importantly for that specific Tuesday, it washed completely clean after getting hit with collateral damage from a sneezing, milk-covered wild rabbit. I don't buy anything anymore unless I know it can survive heavy-duty stain removal.

The Potty Situation I Never Asked For

Y'all. I've changed probably four thousand diapers in my life. I'm immune to gross. I've cleaned up things that would make a grown man cry. But nothing prepared me for the fact that baby bunnies under two weeks old can't go to the bathroom on their own.

In the wild, the mother rabbit licks their stomachs and genital areas to stimulate their digestion so they can pass waste. If you're the surrogate mother, you've to recreate this by taking a warm, damp cotton ball and lightly brushing it over their private parts after every single feeding.

It's the most unnatural, stressful, and horrifying routine I've ever been forced to do. You just have to sit there, holding this fragile little kiwi-sized animal, gently wiping it with a wet cotton ball while praying to the heavens that it decides to pee so its bladder doesn't literally burst. And if they get diarrhea? Drop everything immediately. The wildlife rehabber told me diarrhea in a baby rabbit is a medical emergency that can become fatal in a matter of hours, so you basically have to rush them to an exotic vet while sweating bullets the whole drive.

Oh, and when they finally hit six months old and become adults, you just abruptly switch their hay from alfalfa to Timothy hay so the excess calcium doesn't turn their bladder into sludge.

If you're dealing with all this backyard nature chaos and need a break, you should honestly just go browse a collection of soft baby clothes so you've one less completely unpredictable thing to worry about in your house.

Weighing Them Like Produce

The only way to know if your milk-feeding circus is actually working is to weigh the baby bunnies every single day. The problem is, they're too light to register on a normal bathroom scale.

I ended up having to use my digital kitchen scale—the one I normally use to weigh out my Etsy shipping packages. I had to sanitize it, put a little plastic bowl on top, zero it out, and then drop a squirming rabbit in it before it could launch itself onto the floor.

While I was dealing with this balancing act, my youngest was having a complete teething meltdown in her highchair. I tossed her the Bear Teething Rattle we got a few weeks ago just to buy myself five minutes of quiet. I'm gonna be completely honest, it's just okay. The untreated beechwood ring is great and I love that it doesn't have any weird chemical finishes, but the crochet bear head gets soggy so fast when she really goes to town chewing on it. I’m always paranoid about how long it takes that thick cotton yarn to fully air dry between uses. It looks adorable sitting on her nursery shelf, but it's not the most practical thing when you need a distraction that can take a heavy beating.

Instead, I ended up grabbing her out of the chair and wrapping her in our Colorful Leaves Bamboo Baby Blanket while we waited on the porch for the rescue lady to finally arrive. This blanket is probably my favorite thing we own right now. It's a bamboo and organic cotton blend that's ridiculously soft, but the best part is how it controls temperature. Texas heat is no joke, and this thing somehow keeps her cozy without making her break into a sweaty rash. Plus, the watercolor leaf pattern hid the fact that I hadn't washed it in three days.

We finally handed the shoebox over to the professional, who took one look at my frazzled hair and milk-stained jeans and just gave me a deeply sympathetic nod. I learned my lesson. The next time my kid finds a nest, I'm barricading the yard and letting nature handle its own business.

Take care of your human babies first, grab some coffee, and leave the backyard rescues to the experts. Check out our favorite comfortable gear for your little ones so you're ready for whatever wild stuff they drag inside next.

The Messy Questions Everyone Asks (FAQ)

Will cow's milk seriously kill a baby bunny?

Our farm vet looked me dead in the eye and said yes. Cow's milk is formulated for giant calves, not tiny fragile rabbits. It causes massive digestive upset, diarrhea, and usually death because their little stomachs just can't process that kind of fat and protein. You really have to track down Kitten Milk Replacer or fresh goat's milk if you're stuck feeding them.

How do I know if the mother rabbit abandoned the nest?

You probably don't! Moms only visit the nest for a few minutes at dawn and dusk to avoid drawing predators. The rescue lady told me the best trick is to take a few pieces of string or twigs and lay them in a tic-tac-toe pattern over the nest. Check it the next morning—if the pattern is disturbed, mom came back to feed them. Just leave them alone.

When can I start feeding my baby rabbit real vegetables?

You have to hold off until they're around 12 weeks old, which feels like forever. Then you just give them a tiny piece of one mild green, like romaine lettuce, and watch their poop for 48 hours to make sure it didn't wreck their stomach before trying anything else.

What kind of hay are baby bunnies supposed to eat?

From what I barely understand, babies need Alfalfa hay because it has extra protein and calcium to help their bones grow. But you've to remember to switch them to Timothy hay when they hit six months old, or all that extra calcium will mess up their kidneys.

Is it normal that the baby bunny hasn't pooped?

If they're under two weeks old, they literally can't do it themselves. You have to do the warm wet cotton ball trick to stimulate them after every feeding. If they're older and still not pooping, or if they've diarrhea, you basically need to drop everything and call an exotic vet because their digestive systems shut down incredibly fast.