Rottweiler Chihuahua Mix Full Grown: A Perfect Match?

Last Updated on July 14, 2021 by

A Rottweiler Chihuahua mix full-grown is sure to bring some joy to your household. A large breed and a small breed make an interesting and lovable package!

Mixed breeds are a delight because of the surprises they can bring. They are becoming more and more popular, allowing many owners the best of both worlds. The topic is not without its controversies, but it has come down to the personal ethics of each owner. Either way, the practice of ethically breeding compatible dogs has continued to this day.

Are you curious about the fascinating Rottweiler Chihuahua mix? Read on to learn more about this mixed breed!

What Is A Rottweiler Chihuahua Mix?

A Rottweiler Chihuahua mix is a mixed breed crossing a Rottweiler and Chihuahua. This mixed breed is achieved by mating a male Chihuahua and a female Rottweiler. While some assistance is needed in this breeding process, the offspring of the two is completely possible!

The Rotweiller and the Chihuahua may seem like polar opposites. How can they be compatible?

Characteristics Of A Rottweiler

The Rottweiler is a large-sized dog of the Working Dog group. Males reach 25 to 17 inches in height and 93 to 135 lbs in weight. Females reach 22 to 25 inches in height and 80 to 100 lbs in weight. They have a life expectancy of 9 to 10 years.

Despite the bad reputation that Rottweilers get in the media and in the news, they are a widely popular breed, ranking 8th in the United States according to the American Kennel Club. Rotties love to have jobs and often work as police dogs, therapy dogs, and seeing-eye dogs.

Characteristics Of A Chihuahua

The Chihuahua is a small dog classified in the Toy Dog group. Males and females of the breed reach 5 to 8 inches in height and reach a maximum of 6 lbs of weight. It is one of the longest-living dogs with a life expectancy of 14 to 16 years.

Some would even say that a Chihuahua has a more spunky attitude than a Rottweiler. This little Napoleon has quite the personality. They like to be the star of the show, but they are all-around lovable family members.


Learn more about: Rottweiler Rage: Early Signs Of Aggression In Puppies

Is A Rottweiler Chihuahua Mix Compatible?

Rottweiler and Chihuahua Differences

Aside from the glaringly obvious differences – the size and weight of the breed – there are other things to note between the two dogs.

Chihuahuas are very vocal dogs, while Rottweilers will only bark to alert people.

Chihuahuas have a pretty high energy level. While Rottweilers are pretty athletic dogs, unless you take them out for some fun and adventure, they can be couch potatoes.

Rottweiler and Chihuahua Similarities

From these descriptions, the confident demeanor and loyal heart of these two dogs make them more alike than the first glance. They have territorial tendencies that require good training to tame. They also have a protector persona that shows when their family and loved ones are in danger.

Both dogs are very affectionate with family. You can build trust and loyalty with them in due time.

The two are also very intelligent breeds. This means that they pick up lessons very quickly. Their offspring are likely to inherit this ability to adapt.

What Is A Rottweiler Chihuahua Mix Full Grown Like?

Mixed breeds often result in the aesthetics of one dog and the personality of the other dog. Now that we are so familiar with the two popular dog breeds, what must these offspring be like? Mixed breeds cannot always bring expected results, but here are some of the details that cover the Rottweiler and Chihuahua description.

Size Of A Rottweiler Chihuahua Mix Full Grown

What do you get when you cross the most popular small dog breed and the 8th most popular large dog breed? More importantly – do they come together to bring medium-sized offspring into the world?

It seems that the Rottweiler Chihuahua mix is a compromise between the size and weight of its parents. Many appear to be a compromise between the two sizes, while others remain small.


The Rottweiler has a short lifespan, while the Chihuahua has a very long one. What does this mean for the life of  Rottweiler Chihuahua mix puppies?

Mixed breeds have larger gene pools than purebreds. This means they are less susceptible to hereditary diseases that afflict one breed. There is also the concept of hybrid vigor – meaning that certain characteristics in mixed breeds will be improved over their parents. It can be assumed that with good care, the mix will be able to live longer than the 9-10 year lifespan of the Rottweiler.


Chihuahuas can be either short-haired or long-haired. Their fur could be straight or curly. Depending on the type that was crossed with the Rottweiler, it could affect the outcome of their offspring.

Rottweilers have shiny black coats and rust markings. Chihuahuas come in a lot more variety – you can find coats that are white, black, cream, brown, fawn, and more. Given the amount of variety that could potentially happen, it’s not easy to guess the final color and coat of the mix!

Of the available possibilities, it is very cute to see a small dog with intimidating yet luxurious black fur and rust markings!


Because of the similar protective and intelligent personalities of the two breeds, a chihuahua mixed with rottweiler should prove to be a good family dog.

The two-parent dogs need their regular activity and exercise. The intelligent dogs display their love for learning in their tricks and routines. Their mix should be able to keep up with athletic families who love to play and explore!

However, it should be noted that the mixed breed will not be good for first-time owners or those with very small children. Good socialization and training may be needed for this mix.

The Rottweiler Chihuahua mix full-grown is a mixed breed of two well-loved dogs. It’s no wonder this interesting hybrid is getting a lot of interest and love.

Do you love mixed breeds? If the Rottweiler Chihuahua mix right up your alley or did you change your mind? Let us know in the comments.

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