2-3 Weeks Old:
The Wobbly Stage
The third week of life brings rapid changes as the kittens become more aware of the world around them.
You Should Know:
Kittens’ eyes are fully open at 2-3 weeks of age, but their vision is still developing. They cannot track a finger or toy. Their pupils are large and a small denim blue iris is visible.
During this stage, kittens become slightly more mobile. They may begin pushing up on their legs, lifting their head, and taking wobbly steps.
Because their immune systems are still developing, kittens this age should be handled only with clean hands and protected from other animals and potential sources of infection.
Whenever possible, kittens should stay with their mother. If you find a kitten outdoors, make every effort to keep the family together.
If a kitten is truly orphaned, they will need intensive care: constant warmth, help urinating and defecating, and frequent bottle feedings around the clock.
At 2-3 weeks, kittens have no teeth present.
Kittens have small ears and large pupils at 2-3 weeks.
At 2-3 weeks, kittens can lift their heads and place their feet as they wobble.
At 2-3 weeks, kittens’ ear canals are open and their hearing is strong.
Week 2-3 Developmental Attributes
Stool:
Kittens cannot defecate on their own and must be stimulated at every feeding.
They typically defecate about once per day.
Stool should be solid and mustard yellow.
Urine:
Kittens cannot urinate on their own and must be stimulated at every feeding.
They should urinate each time they are stimulated.
Sleep:
Kittens this age sleep at most times when not eating, but are starting to have short wakeful moments.
Movement:
Kittens begin pushing up on their legs. They may stand briefly and make attempts at wobbly walking.
Movement is very wobbly and uncoordinated.
Body temperature:
98–100°F (36.7–37.8°C)
Week 2-3 Physical Attributes
Eyes:
Fully open with large pupils and blue irises
Vision is developing but poor; cannot track objects
Ears:
Ear canals fully open and responsive to sound
Upright and small, like a bear cub
Teeth:
Day 14-20: no teeth present
Day ~21: incisors emerging
Claws:
Starting to retract when relaxed
Typical weight:
250-350g
Healthy weight gain:
At least 7-10g per day
Essential Supplies for a 2-3 Week Old Kitten
Blender bottle for mixing
Gram scale for weighing
Cozy hut and/or stuffed animal
Plastic storage pin with no lid
Kittens can be housed in a storage bin with a heated disk, blanket and stuffed toy.
A heated disk is an essential supply for a newborn kitten.
How to Set Up Your Space for a 2-3 Week Old Kitten
Baby kittens need a small, safe, and warm environment. Always keep neonatal kittens quarantined from unfamiliar animals to reduce the risk of infectious disease.
In a bin:
Use a plastic storage bin without a lid to allow airflow.
Place a kitten-safe heat source under one side of the bin, creating a warm zone and a cooler zone so the kitten can move if it becomes too warm. Make sure the heat source remains comfortably warm at all times, but never hot.
Cover the entire base with a soft baby blanket.
Add a small cozy hut or stuffed animal to provide comfort and something to lean against.
In an incubator:
Use a kitten-safe incubator with a soft baby blanket. Never use a cheap incubator.
Provide a cozy hut or stuffed animal so the kitten has something to snuggle against.
Set the incubator to approximately 85-86°F (29.4–30°C) during the first week of life.
Maintain around 60% humidity.
With a mama:
Use a nesting box or small enclosed bed lined with a baby blanket or soft bedding.
Keep the space warm and clean.
Ensure the mother has easy access to fresh food, water, and a litter box nearby.
Care Schedule: Every 3-4 Hours
At 2–3 weeks of age, kittens can begin going slightly longer between feedings, though they still require frequent meals because their stomach capacity remains small and their bodies are growing rapidly. In a natural setting, a mother cat would continue nursing her kittens throughout the day and night.
Kittens at this age still lack the neuromuscular signaling needed to eliminate waste on their own. At each feeding time their bladder will be quite full, and you will need to stimulate them to go to the bathroom, which their mother would normally do.
Most kittens this age will eat about 10-14 ml of formula per feeding, typically every 3-4 hours. These regular feedings keep the kitten hydrated, fuel their high metabolism, and ensure healthy development.
Care Routine for a 2-3 Week Old Kitten
Wash your hands or put on clean gloves.
Neonatal kittens have immature immune systems and should be handled with clean hands.
Stimulate the kitten to go to the bathroom.
Use a clean tissue to gently rub the genital area until the kitten urinates and, if needed, defecates.
Bottle feed the kitten.
Allow them to nurse at their own pace.
Weigh the kitten.
Record the weight in grams, along with the time of feeding. Healthy kittens should gain weight every day.
Clean the kitten.
Use a baby wipe or warm cloth to gently clean the kitten’s face and bottom if needed.
Return the kitten to the warm nest.
Ensure the kitten is placed in the warm zone of the nesting area.
Set an alarm for the next feeding in 3-4 hours.
Baby kittens require around-the-clock care, so setting alarms helps maintain a consistent feeding schedule.
