How fast do Rottweilers grow? New Guide in 2022

how fast do Rottweilers grow

Dogs indicate playfulness and loyalty in our life. The Rottweiler dog breed is a symbol of strength and protection due to its robust physical appearance. If you want to keep a Rottweiler puppy, you must know How fast do Rottweilers grow? Rottweilers are quick growers, and their body weight increases about a pound every week.

These furry friends have a special place in our hearts. The dogs guard our property, give us company, and stay by our side until death. Give this article a read to understand the growth rate and parameters of Rottweilers.

Growth rate of Rottweilers

Rottweilers are muscular dogs with broad muzzles. These features give them a fierce look. These dogs have a growth rate better than other breeds. Your Rottweiler can grow up to the final adult body weight by the time they reach one year of age.

But the question is still there How fast do Rottweilers grow? The Rottweilers gain one pound weight every week until they become 12 weeks old. After 12 weeks, they gain 4-5 pounds weight every month. Until 2 years age, they gain a 12-15 pounds weight more than the first year.

Calculating growth of Rottweilers

People usually bring Rottweiler’s puppy at the age of 8 to 10 weeks. These puppies are grown significantly by this age and look like big furballs. They are usually 10 to 15 pounds at this age. However, if you want to keep them for years, you need to learn How fast do the Rottweilers grow?

The Rottweilers obtain their maximum withers height by the age of 9 to 12 months. They also gain average adult body weight near this age. The body weight also varies with gender and region. The females gain lesser weight than male Rottweilers.

In the first five weeks, they grow up to 8 pounds. Until 12 weeks, they reach 35 to 37 pounds body weight. At the age of 7 months, they gain 80 pounds. At the age of 1 year, they gain 108 – 112-pound weight with 26 inches wither height.

Frequently asked questions:

  1. Why does my Rottweiler is so tiny?

There can be many causes of lower-than-expected growth rates in dogs. It can depend on the genetics of the dog. The American Rottweilers have a slower growth rate than the European ones. Another cause can be the lack of physical exercise. The body needs physical activity for better muscle development. Similarly, low protein in the diet can also cause underdevelopment in dogs.

  1. How can I help my Rottweiler grow faster?

You can help your dog grow faster in many ways.

  1. Give the right amount of feed. Underfeeding the dogs can halter their growth.
  2. Take them out for exercise daily. Regular physical activity gives a boost to muscle development.
  3. Give them food with a high protein profile instead of high sugar or high-fat concentrations.
  1. Does the Rottweiler maturity depend on their weight?

The maturity of Rottweilers does not necessarily depend on the body weight. The learning experiences help the dogs to understand when they are adults. Therefore, make sure you train your dog well in addition to paying attention to their body growth rate.


The Rottweilers are dog breeds that look strong even at a younger age due to their fast growth rate. Knowing How fast do Rottweilers grow can help you decide if you can provide maintenance to these pets. With changing body weight, the behavior also changes. The Rottweilers, especially males, become very impulsive and protective around other dogs. Therefore, make sure you train them well in addition to monitoring their body weight around this age.




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