You can start giving nuts to young squirrels once they’re weaning and can chew solid food safely—usually somewhere between 6 and 10 weeks old.
Start with small, soft pieces and skip hard or salted nuts until their teeth and digestion can handle it.
If you’re caring for a wild or orphaned kit, just watch for curiosity about solid food and steady chewing. That’s a good sign they’re ready.
This article covers safe timing, which nuts work best, portion tips, and how to introduce them without causing harm.
When Can Squirrels Safely Start Eating Nuts?
Young squirrels move from milk to solid foods on a pretty clear schedule. Look for steady weight gain, lots of active movement, and the ability to hold and manipulate food before you hand over whole nuts.
Weaning Age and Nut Introduction
Most baby squirrels start nibbling solid foods between 6 and 10 weeks old. You’ll usually see reliable nut eating at about 8–10 weeks, when their mom starts nursing less.
If you’re raising an orphan, stick to a wildlife rehabilitator’s feeding chart and don’t rush the switch from formula to solids.
Go slow with nuts, and only give tiny amounts at first. Use unsalted, plain nuts that are shelled and either chopped or softened.
Don’t feed whole hard-shell nuts to a squirrel that can’t crack shells by itself.
Keep an eye on weight and stool after you add nuts. If you spot diarrhea, stop the nuts and go back to formula or softer foods like mashed fruit or cooked veggies until things settle down.
Developmental Milestones and Chewing Ability
You’ll know a squirrel’s ready for firmer foods when it can sit upright, use its front paws to hold food, and bite or crush small, soft pieces without coughing. These skills usually show up around 8–12 weeks.
Teeth and jaw strength really matter here. Baby squirrels get their adult-like incisors early, but chewing hard nuts takes practice.
Start with shelled, crushed pieces. This way, they can practice chewing and handling food without the risk of choking.
If you’re looking after a juvenile, offer a mix of soft fruits, cooked veggies, and finely chopped proteins (like eggs or chicken) alongside tiny nut bits. That mix helps them grow and mimics what they’d eat in the wild.
Nut Types Best for Young Squirrels
Pick nuts that are high in calories but still easy to chew. Soft pecans, shelled hazelnuts, and small walnut pieces work well if you break them into bite-sized chunks.
Always stick with raw, unsalted nuts. If the skins seem to upset their stomach, just remove them.
Skip macadamia nuts and anything salted, flavored, or moldy. Hard nuts like whole almonds or pistachios in shells can cause choking or digestion issues for young squirrels.
Grind or chop firmer nuts before offering them.
Mix nuts with other foods for a balanced diet. Add fruits like apple or banana, veggies like sweet potato or peas, and a bit of protein now and then. If you want more detail on weaning ages and safe nut options, check out this practical age-and-diet guide: when squirrels can eat nuts.
Choosing the Right Nuts and Feeding Tips
Pick nuts that balance calories and minerals. Offer them in ways that slow down eating, and skip anything salty, sweet, or moldy.
Use feeders or leave nuts in-shell to keep squirrels busy and help their teeth.
Best Nuts for Squirrels and Nutritional Considerations
Choose nuts that give more calcium than phosphorus when you can. Good picks include almonds (blanched or roasted), hazelnuts, walnuts, and pecans.
These have healthy fats and protein without big mineral imbalances.
Offer nuts in the shell if possible. Shells make squirrels work, slow down overeating, and help keep their teeth worn down.
For pet or rehab squirrels, stick to one small serving a day until you know what they need.
If you roast or blanch almonds, you lower the oxalates and make calcium easier to absorb. Don’t offer big bags of just one kind of nut—rotate almonds, walnuts, and hazelnuts for a better nutrient mix.
How to Feed and Attract Squirrels to Your Yard
Place food 6–8 feet from bird feeders to cut down on mess and competition.
Use a dedicated squirrel feeder or a platform feeder that holds whole nuts and keeps out the rain.
Scatter a small handful of in-shell mixed nuts near trees or on a low platform each morning. Refill just once a day so squirrels don’t get too dependent.
Add fresh fruit halves or leafy greens sometimes to boost calcium and vitamins.
Keep feeding spots clean. Remove old or damp nuts every day to prevent mold.
If you want more squirrels visiting, plant native nut trees like oaks or hickories and leave some leaf litter for natural foraging.
Foods and Nuts to Avoid for Squirrel Health
Don’t give squirrels chocolate, candy, or anything packed with salt or sugar—chocolate can actually harm them. I’d skip pine nuts, cashews, and dry roasted peanuts as regular snacks. They’re usually high in phosphorus or low in calcium, and honestly, that can mess up a squirrel’s diet if they eat too many.
Toss out any nuts that look moldy, smell off, or come salted. Rancid oils? Those just upset their stomachs. Seasoned nut mixes or honey-roasted peanuts aren’t great either, so it’s better to avoid those.
If you’re caring for a pet or a squirrel you’re rehabbing, don’t stick to just one kind of nut. It’s always smart to check with a wildlife rehabber or a vet before adding any supplements.
