How much to feed a Chihuahua puppy: a growth-stage feeding chart by weight and a free calculator. Puppys need more calories per kg than adults.
Chihuahua puppy feeding calculator
Enter a weight to get personalised daily portions. The calculator is preset for you — just add the weight and details.
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These are typical average values. Use "Enter from label" to match your exact product.
Look for "Calorie Content" or "Metabolizable Energy (ME)" — usually near the ingredients list on the back or side of the bag or can. It reads something like "3,500 kcal/kg" or "350 kcal/cup". Match the toggle above to whichever unit your label shows. Can't find it? Use the list option — it's accurate enough for most foods.
We'll subtract this from the daily food portion.
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Daily feeding guide
These figures are estimates based on NRC/AAFCO veterinary nutrition formulas. Individual animals vary by up to ±20%. Adjust based on your pet's body condition over 4–6 weeks. Always consult your vet for medical dietary needs.
Feeding a Chihuahua puppy
The smallest dog breed — bold, alert and long-lived. Growing puppys need more energy per kilogram than adults to fuel rapid development — but the goal is always a lean, steadily-growing animal, not a chubby one. The chart below uses the puppy growth lifestyle factor (×2.5) across a typical growth-weight range.
Body weight
Daily calories
Dry kibble ~3,500 kcal/kg
Wet ~1,050 kcal/kg
300 g
71 kcal
20 g
68 g
686 g
132 kcal
38 g
126 g
1.071 kg
184 kcal
53 g
175 g
1.457 kg
232 kcal
66 g
221 g
1.843 kg
277 kcal
79 g
264 g
2.229 kg
319 kcal
91 g
304 g
2.614 kg
360 kcal
103 g
343 g
3 kg
399 kcal
114 g
380 g
What to feed a Chihuahua puppy
Dogs are facultative carnivores: they thrive on meat-forward diets but can use carbohydrate and plant matter. A complete-and-balanced food (dry, wet, fresh, or properly-formulated raw) meeting AAFCO or FEDIAF standards should make up the vast majority of intake, with treats capped at 10% of daily calories.
Watch the growth curve
Chihuahuas have tiny stomachs and calorie needs, so a few extra treats represent a big share of their intake. They're prone to dental disease and obesity, and puppies to hypoglycaemia.
Frequently asked questions
How much should I feed a Chihuahua puppy?
Puppys need far more energy per kilogram than adults — often around double. Feed a puppy-appropriate formula to maintain a lean body condition (never fat), split across three to four meals a day, and use the chart above for their current weight.
How many times a day should a Chihuahua puppy eat?
Young dogs do best on frequent small meals — commonly three to four a day — because their small stomachs and fast growth need steady fuel.