How much to feed a Chihuahua
A Chihuahua usually weighs 2.2–6.6 lb. Here’s how much food that is per day, plus a calculator for your own food.
Typical weight
- males
- 2.2–6.6 lb
- females
- 2.2–6.6 lb
Feeding chart by weight
Example: dry food with 380 kcal/cup, wet food with 30 kcal/oz.
| Weight | kcal/day | Dry | Wet |
|---|---|---|---|
| 2 lb | 104 | 0.27 cups | 3.5 oz |
| 3.5 lb | 158 | 0.42 cups | 5.3 oz |
| 5 lb | 207 | 0.54 cups | 6.9 oz |
| 6.5 lb | 252 | 0.66 cups | 8.4 oz |
For spayed or neutered dogs with normal activity. Intact dogs need about 12% more. The amounts only apply to food with exactly these calories; use the calculator below for yours.
Calculate with your food
per day
55 g per day
2 meals of 28 g · 207 kcal per day
Treats up to 21 kcal
Look for “Calorie Content”, e.g. “3,750 kcal/kg, 375 kcal/cup”.
A starting point – the scale has the final say. If your dog is ill, talk to your vet.
Questions
How much should a Chihuahua eat per day?
A Chihuahua weighing 4.5 lb, spayed or neutered with normal activity, needs about 191 kcal a day. That’s about 0.50 cups of dry food or 6.4 oz of wet food with the calories from the chart. Use the calculator above for your food.
How much does a Chihuahua weigh?
According to FCI-Standard Nr. 218, adult males weigh 2.2–6.6 lb and females 2.2–6.6 lb.
My dog weighs more than this. Is that too much?
Not necessarily. The range is for typical dogs; large or muscular dogs can weigh more. Your dog’s shape tells you more than the number: you should feel the ribs and see a waist from above. If in doubt, ask your vet.
Sources
Last checked: October 2026