CanlıDostum⚡ At a glance
- Adult weight: 1.5–3 kg (3–6 lb)
- Life expectancy: 14–16 years
- Activity: Low–moderate · 20–30 min a day
- Best suited to: Apartments, adult households
Key facts
| Origin | Mexico |
|---|---|
| Height | 15–23 cm (6–9 in) |
| Adult weight | 1.5–3 kg (3–6 lb) |
| Life expectancy | 14–16 years |
| Activity needs | Low–moderate · 20–30 min a day |
| Coat | Short or long; moderate shedding |
| Best suited to | Apartments, adult households |
Approximate ranges based on breed standards; individuals vary.
Temperament
Chihuahuas are alert, bold and often bond strongly with one person. They can be wary of strangers, so early socialisation matters. Fragile, so play with small children must be gentle.
Daily exercise
20–30 minutes of short walks and indoor play a day. They feel the cold; a coat may be needed in winter.
Feeding
Puppies are very prone to low blood sugar; don't skip meals. In adults, even a few hundred grams is a big weight change.
Example: a neutered adult Chihuahua at an ideal weight of 2.5 kg (6 lb) needs roughly 220 kcal a day (RER × 1.6). Work out your own pet's needs with the calorie calculator and check ideal weight with the ideal weight calculator.
Common health problems
- Patellar luxation
- Dental disease: crowded teeth, fast tartar build-up
- Low blood sugar (puppies)
- Mitral valve disease (MMVD) with age
- Tracheal collapse
Care tips
- Brush teeth several times a week
- Use a harness, not a collar
- Some have a soft spot on the skull (molera); protect the head
- Prevent jumping from heights
Frequently asked questions
How much should a Chihuahua weigh?
Adults usually weigh 1.5–3 kg (3–6 lb). In such a small dog, 300–500 g (about 1 lb) is a significant gain.
Why does my Chihuahua shake?
Cold, excitement or fear are common causes. In puppies, shaking with weakness can mean low blood sugar — see a vet.
How long do Chihuahuas live?
They are long-lived, usually 14–16 years.