Chihuahua a small dog: Males measure between 15,2-20,3 cm and females 15,2-20,3 cm with a height of 15,2 to 22.9 cm, although some can reach up to 30 cm. Its weight is between 1.5 to 3 kg. You can have long or short hair, any color (black, chocolate, cream, white, brown). Its life expectancy is 12 to 20 years.

Size – small

Coat Length – Small

Energy – High

Newborn Chihuahua puppies

During the first four weeks of life of Chihuahuas, they should spend most of their time with their mother and litter. It is highly unusual for a dog owner to care for them. And is best left to a reputable, responsible breeder. As their muscles, organs, and bones develop, your puppy will weigh twice as much as their body weight.

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Chihuahua Nutrition

Your Chihuahua puppy will get most of its nutrition from its mother’s milk during the newborn stage. At around four weeks of age, you may want to introduce meat of minced protein such as beef, but always consult your vet before changing your pup’s diet at this stage. They have small mouths, so use caution when handling solid food as they may have difficulty chewing or swallowing.


Chihuahua Health

It is essential to monitor your Chihuahua for any infections, diseases, or congenital disabilities during this time. Puppies are initially unable to urinate or defecate independently. Hence, their mother helps them, but your help may be needed in addition.

Keep your nearest vet’s contact details close by and educate yourself well at this stage of puppy development. Be sure to keep toxic foods out of their reach.


Your Chihuahua may be sleeping or inactive during this time. Still, they will soon be playing with their brothers and sisters. After 3-4 weeks, they will go through similar sensory development as a human child does in a few months. It is important to avoid disturbing the puppy mother as she will likely be protective. Still, some interaction is regular with young puppies, so they become used to human touch.

Chihuahua Weaning age

A Chihuahua puppy needs to be bathed with love and attention (usually at around eight weeks). This is a teething time for your puppy, and that is when they will learn to walk, bite, play, hold their bladder and interact with others. Please make the most of this time and introduce your puppy to the world around them by inviting friends over, introducing them to other pets, and showing them around the house.

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During the weaning phase, you should gradually introduce nutrient-rich dog food into their diet appropriate for your Chihuahua’s toy size and young age. Chihuahuas puppies only need a small amount of food between 2 meals. Chihuahuas breed is prone to tartar buildup, but they enjoy crunching on dry dog ​​food, which can help reduce it.

It would help if your puppy familiarized himself with avoiding toxic foods and plants because your Chihuahua puppy will spend most of his time inside. During this time, the dog’s immunity is not fully developed and prone to digestive disturbances.


It would help if you gave the puppy a small, shallow bowl of clean water during this time. And the content should be refreshed frequently because Chihuahuas are usually inside dogs. Therefore, your puppy must be adequate toilet trained during this time.

Your friends will soon be loyal friends and guardians of the household. But in the meantime, you have to watch them closely during toilet training.


Because of all the changes in their environment, your Chihuahua is likely to be under extreme stress. Chihuahuas dogs do not like to be left alone. And prefer to be part of a pack but are likely to enjoy spending time with their chosen one.

Be affectionate and helpful during this time. But make sure that your dog spends time with many different people to avoid over-protection. Introducing them early to children, objects, and other animals is often effective in reducing aggression later in life.

Chihuahua puppies

The Chihuahua is a toy-sized dog breed that comes in two main coat varieties, the smooth-coated and the long-haired. They are charming, loyal, and intelligent companion dogs. Who often seem unaware of their small size. They are very cautious. And make great companions for individuals in tiny homes. But care must be taken to socialize them early or become fearful and aggressive towards strangers.


Your Chihuahua puppy’s diet should be based on high-quality, nutritionally rich puppy food. You may also want to introduce them to fresh, lean raw meat. – However, do not feed the puppy meat that you would not feed to a fellow human.

Do not feed a Chihuahua human food exclusively on your lap or lounge as they will expect it every day and become fussy. Choosing a puppy food made for a Chihuahua’s small size is vital. It has the nutrients and minerals needed for its growth and development.


Chihuahuas have an explosion of energy and love to play with toys. But they don’t require large amounts of exercise. A short walk in your backyard or on the street should be enough. It would help if you discouraged your Chihuahua from jumping off furniture. Because this breed often develops joint problems from repeated stress.

There should be weekly grooming for the short-haired Chihuahua and biweekly for the long-haired varieties. After about eight weeks, your puppy will be due for some vaccinations, so that they will need a checkup at the vet. And after that, the booster will have to be arranged.


Chihuahua puppies are very loyal and affectionate to the people they know. But a poorly socialized dog will often be aggressive towards strangers to the point of barking and biting. Introduce them to friends and kids early. But any interaction with young children should be closely monitored.

Chihuahua is brilliant. And manage to train well because it’s an opportunity for both treats and pats. Look for resources to stop biting, reduce barking at the door, and reduce destructive behavior.

Emma scott

By Emma scott

The Care4Dog website aims to simplify the search for quality pet care and animal hospital emergency medical services in the United States as well as other countries. The Care4Dog website was founded by dog ​​lover Emma Scott, who has always wanted to provide the highest standard of care for pet dogs.

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