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Quick Links: Table of Contents
- Rottweiler Growth
- Rottweiler Weight and Growth Chart
- When do Rottweilers Stop Growing and How Big Do They Get?
- Rottweiler Growth Calculator
- How Much Should a Rottweiler Weigh?
- What is the Height of the Rottweiler?
- Is Your Rottweiler Growing Normally? This is How to Tell
- How to Measure the Weight of your Rottweiler
- How Fast Do Rottweilers Grow? Rottweiler Growth Rate
- Size of Male Rottweiler Versus Size of Female Rottweiler
- Male Rottweiler Weight and Growth Chart
- Female Rottweiler Weight and Growth Chart
- Rottweiler Growth Stages
- Male Rottweiler Weight/Growth Chart in KG
- Female Rottweiler Weight/Growth Chart in KG
- How Much Should a 12-Week-old Rottweiler Weigh?
- How Much Should a 4-Month-old Rottweiler Weigh?
- How Much Should a 6-Month-old Rottweiler Weigh?
- How Much Should a 1-Year-old Rottweiler Weigh?
- How to Tell If Your Rottweiler is Overweight
- Conclusion on Rottweiler Weight and Growth
Rottweiler Growth
Did you just get the Rottweiler puppy? And do you want to know when your Rottweiler will stop growing and how big your Rottweiler will get? Or do you want to know if your Rottweiler is of the ideal weight for its age?
In this article, we will answer all these relevant questions related to Rottweiler growth and weight.
If you do not own the Rottweiler yet, make sure you purchase your Rottweiler from an reputable Rottweiler breeder. Also, check out our Rottweiler buying guide and Rottweiler price guide here.
You can also work with a reputable rescue to adopt a puppy.
It is important for you as a caring Rottweiler owner to know if your Rottweiler is growing normally and that your Rottweiler is not overweight or underweight.
Extensive research studies have shown that most dogs are overweight because their owners spoil them with food, treats, and easy life styles. Most dogs eat way too much and do not get enough exercise. Research has also shown that one of the reasons many dogs die young is because they are overweight. However, you can extend your dog`s life by making sure your dog is of healthy weight and growth.One final reason to keep track of your Rottweiler`s weight and growth is that your Rottweiler`s weight and growth pattern can tell you if your Rottweiler has some underlying health conditions (such as bone, heart, hormone diseases). This is what recent research has shown.
This article contains the Rottweiler growth calculator that you can use to predict your Rottweiler`s adult weight. This article also contains the Rottweiler growth chart and weight calculator that you can use to approximately tell if your Rottweiler`s weight is in the normal range.
However, the more accurate method to predict and track normal growth in your Rottweiler is by regularly weighing your Rottweiler and recording the weight of your Rottweiler with our free dog weight tracker and weight predictor. Our tool will tell you, first, a more accurate future weight of your Rottweiler and, second, if your Rottweiler is growing normally.
We designed our dog weight tracker and weight predictor based on a recent research study carried out by researchers from Banfield Pet Hospitals and the University of Liverpool. This study collected and analyzed the weight of over 6 million healthy dogs in the United States. The dogs studied included dogs in the Rottweiler weight category.
Also, check out our Rottweiler food calculator here to know how much food to feed your Rottweiler based on your Rottweiler`s weight and age.
Rottweiler Weight and Growth Chart
Below is the typical growth chart and weight chart of Rottweilers at different stages in their lives.
Note that your Rottweiler may be slightly heavier or lighter than what the chart says. The weight chart is an average weight chart.
Also, this growth chart is the combined growth chart of the male and female Rottweiler.
To know how much food to feed your Rottweiler at different ages and weights, check out our Rottweiler feeding guide and calculator.
To know how much water your Rottweiler needs to drink at different ages and weights, check out our Rottweiler water drinking guide and calculator.
Note that the growth pattern of a female Rottweiler can be slightly different from the growth pattern of a male Rottweiler
. Therefore, later on in this article, we will provide you with the gender-specific growth chart for the male and for the female Rottweiler.| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 15 Weeks | 44 LBS | 35 LBS – 52 LBS |
| 20 Weeks | 56 LBS | 46 LBS – 67 LBS |
| 25 Weeks | 67 LBS | 54 LBS – 80 LBS |
| 30 Weeks | 76 LBS | 61 LBS – 91 LBS |
| 35 Weeks | 84 LBS | 66 LBS – 101 LBS |
| 40 Weeks | 89 LBS | 70 LBS – 109 LBS |
| 45 Weeks | 94 LBS | 73 LBS – 115 LBS |
| 60 Weeks | 101 LBS | 76 LBS – 126 LBS |
When do Rottweilers Stop Growing and How Big Do They Get?
Your Rottweiler will grow very fast in its first 53 weeks. At 53 weeks, your Rottweiler will have reached 95 percent of its adult weight. Then your Rottweiler will slowly stop adding more weight. At around 73 weeks (~17 months), your Rottweiler should be at its maximum weight. Rottweilers stop growing at 73 weeks (~17 months).
The above discussion is general, and it applies to both male and female Rottweilers. However, male dogs usually grow at a different rate compared to female dogs
A male Rottweiler will grow very fast in its first 55 weeks. At 55 weeks, a male Rottweiler will have reached 95 percent of its adult weight at 55 weeks. A male Rottweiler will then slowly stop adding more weight. At around 75 weeks (~17 months), a male Rottweiler should have reached its maximum weight. Male Rottweilers stop growing at 75 weeks (~17 months).
Similarly, a female Rottweiler will grow very fast in its first 51 weeks. At 51 weeks, a female Rottweiler will have reached 95 percent of its adult weight at 51 weeks. A female Rottweiler will then slowly stop adding more weight. At around 72 weeks (~17 months), a female Rottweiler should have reached its maximum weight. Female Rottweilers stop growing at 72 weeks (~17 months).
See the growth graph of a Rottweiler below.
As you can see in the Rottweiler growth curve below, the Rottweiler grows really fast in its early weeks, and then its growth levels off till it reaches 100 percent of the adult weight.
Rottweiler Growth Calculator
Use the calculator below to estimate how big your Rottweiler will get based on its current weight.
This Rottweiler growth calculator is based on the typical weight curve of a Rottweiler shown above. The calculator assumes that your Rottweiler is growing normally, and not on its way to become overweight or underweight.
How Much Should a Rottweiler Weigh?
Adult Rottweilers typically weigh between 85 to 130 pounds.
Above is a graph that shows how much a Rottweiler should weigh at different ages. Check where the weight of your Rottweiler falls in the graph for its age.
It is totally fine if the weight of your Rottweiler falls in either the dark green or light green region of the graph. However, weight in the dark green region is more typical for Rottweilers.
If the weight of your Rottweiler falls outside both the dark and light green region for its age, then you should consult a vet.
Also, you can use the Rottweiler weight calculator below to find the typical weight and the normal weight range of Rottweilers, male or female, of any age between 12 weeks and 100 weeks.
If you want to see how the weight of your Rottweiler compares to that of other Rottweiler`s of its age, enter the weight of your Rottweiler in the calculator, and the calculator will show you where your Rottweiler stands on the weight chart.
The calculator will also tell you if your Rottweiler is within the normal weight range for the Rottweiler.
This Rottweiler weight calculator uses information from belpatt.fr and data from a research study on dog weight carried out by researchers at the University of Liverpool.
Please, talk to your vet before taking any decision on your pet`s weight and health.
What is the Height of the Rottweiler?
The adult Rottweiler is 22 to 27 inches tall at the shoulder. This is the average adult height of the Rottweiler.
Is Your Rottweiler Growing Normally? This is How to Tell
Puppy growth predictors, growth charts, and growth calculators like the ones above are approximate methods for predicting growth in dogs. However, these tools have limited capabilities. This is because each dog is unique and a dog`s growth may be different from that of the overall dog population.
A more accurate and scientific way to predict a dog`s growth is to measure the dog`s weight every week and record the weight. Doing this with your Rottweiler will give you a clearer picture of how your Rottweiler is growing.
You can use our free tool to track your Rottweiler`s growth and weight over time. Our tool will also let you know if your Rottweiler is growing normally.
Tracking your Rottweiler`s weight will let you see the unique growth trajectory of your Rottweiler. You can use this growth trajectory to accurately predict how big your Rottweiler will get. The growth trajectory will also let you know very early if your Rottweiler will become overweight or underweight.
Monitoring your dog`s weight is important because pet obesity is one of the leading causes of premature death in dogs. And these days, pets gain weight very easily because their owners spoil them with lots of treats and food. Catching early abnormal weight in your dog and correcting it (through diet changes, exercise) can significantly extend your dog`s life.
Below is what a normal growth pattern and what abnormal growth patterns look like in Rottweilers. You can compare your Rottweiler growth trajectory against these references to see if your Rottweiler is growing normally or you can use our automatic tool.
How to Measure the Weight of your Rottweiler
There are two methods you can use to measure your Rottweiler`s weight.
The first method, which is the better and more accurate method to weigh your Rottweiler, is to use a dog weighing scale.
Using a dog scale is important if you would like to monitor your Rottweiler`s growth regularly to catch any abnormal growth early.
Having a scale for weighing your Rottweiler will make it easy for you to weigh your Rottweiler regularly without any trouble.
The scale that we recommend for weighing the Rottweiler is this high durability and affordable W.C Redmon Precision Digital Pet Scale. Click here to check out this scale on Amazon.
The second method is to use a bathroom scale to weigh yourself while holding your Rottweiler. Then use the same scale to weigh yourself without your Rottweiler. Then calculate your weight when holding your dog minus your weight when not holding your Rottweiler. This method is illustrated in the picture below.
However, note that this method of holding your dog on a scale is not very accurate, and it may be difficult for you to use this method to weigh your Rottweiler if your Rottweiler is very heavy or if your Rottweiler is the type that would not stay still while being held.
How Fast Do Rottweilers Grow? Rottweiler Growth Rate
Starting from 3 months of age, Rottweilers grow at a rate of 2.97 pounds per week (1.35 Kilograms per week) on average. Starting at 4 months, your Rottweiler will gain 2.61 pounds (1.19 Kilograms) every week on average.
At 5 months of age, your Rottweiler will grow at a rate of 2.27 pounds per week (1.03 Kilograms per week) on average. Then at 6 months, your Rottweiler will gain 1.96 pounds (0.89 Kilograms) every week on average.
See the growth rate chart of the Rottweiler below
| Age (Months) | Growth per week (Pounds) | Growth per week (Kg) |
|---|---|---|
| 3 Months | 2.97 | 1.35 |
| 4 Months | 2.61 | 1.19 |
| 5 Months | 2.27 | 1.03 |
| 6 Months | 1.96 | 0.89 |
| 7 Months | 1.66 | 0.75 |
| 8 Months | 1.39 | 0.63 |
Size of Male Rottweiler Versus Size of Female Rottweiler
The average size of a male Rottweiler is 121 pounds (55 kg) while the average size of a female Rottweiler is 93 pounds (42 kg).
In general, male dogs are usually bigger than female dogs.
Male Rottweiler Weight and Growth Chart
The growth pattern of Male dogs is also different from that of Female dogs.
Adult male dogs are generally bigger in size than adult female dogs.
Below is the typical growth and weight chart of a Male Rottweiler.
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 15 Weeks | 49 LBS | 46 LBS – 52 LBS |
| 20 Weeks | 63 LBS | 59 LBS – 67 LBS |
| 25 Weeks | 75 LBS | 71 LBS – 80 LBS |
| 30 Weeks | 86 LBS | 80 LBS – 91 LBS |
| 35 Weeks | 94 LBS | 88 LBS – 101 LBS |
| 40 Weeks | 101 LBS | 94 LBS – 109 LBS |
| 45 Weeks | 107 LBS | 99 LBS – 115 LBS |
| 60 Weeks | 116 LBS | 106 LBS – 126 LBS |
Female Rottweiler Weight and Growth Chart
The growth pattern of female dogs is different from that of male dogs. On average, female dogs grow faster than males and reach full size earlier. For this reason, it`s important that the standard height and weight charts for dogs are gender-specific.
Also, adult female dogs are generally smaller in size than adult male dogs.
Below is the typical growth and weight chart of a Female Rottweiler.
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 15 Weeks | 40 LBS | 35 LBS – 46 LBS |
| 20 Weeks | 53 LBS | 46 LBS – 59 LBS |
| 25 Weeks | 63 LBS | 54 LBS – 71 LBS |
| 30 Weeks | 71 LBS | 61 LBS – 80 LBS |
| 35 Weeks | 77 LBS | 66 LBS – 88 LBS |
| 40 Weeks | 82 LBS | 70 LBS – 93 LBS |
| 45 Weeks | 85 LBS | 73 LBS – 98 LBS |
| 60 Weeks | 91 LBS | 76 LBS – 105 LBS |
Rottweiler Growth Stages
Your Rottweiler will go through a number of developmental stages on its journey to adulthood. Your Rottweiler`s growth pattern can be categorized into 6 distinct stages: Neonatal, Transitional, Socialization Period, Juvenile Period, Adolescent Period, and Maturity.
You can know the developmental stage of your Rottweiler based on how old your Rottweiler is.
1. Rottweiler Neonatal Period
Rottweiler Neonatal Period is from Birth to 2 weeks. During this stage, the Rottweiler puppy will be totally dependent on its mother. The Rottweiler puppy`s eyes will still be unopened with no sense of vision. The Rottweiler puppy will only have the senses of taste and touch
2. Rottweiler Transitional Period
Rottweiler Transitional Period is from 2 weeks to 3 weeks. During this stage, the Rottweiler puppy will continue to develop a better sense of hearing and taste. The puppy`s teeth will start coming through and its eyes will begin to open.
During this stage, the Rottweiler puppy begins to crawl forward and backward, begins to stand, begins to wag its tail. This is also the age where your puppy’s personality begins to develop.
3. Rottweiler Socialization Period
Rottweiler Socialization Period is from 3 weeks to 14 weeks. During this stage, the Rottweiler puppy will be able to fully use all of its senses (vision, smell, touch, hearing, taste), and the puppy will learn to survive without its mother.
Also during this stage, the Rottweiler puppy learns how to act like a dog (biting, chasing, barking, etc). The rapid learning and socialization of the puppy occur at this stage, and what the Rottweiler puppy learns in this stage will have a long-term effect on the puppy`s behavior as an adult.
4. Rottweiler Juvenile Period
Rottweiler Juvenile Period is from 3-4 Months to 5-14 months. During this stage, the Rottweiler puppies will attempt to clarify and resolve their boundaries. Their baby teeth start getting replaced by adult teeth.
5. Rottweiler Adolescent Period
Rottweiler Adolescent Period is from 5-14 Months to 2-3 Years. Rottweilers go through social and sexual maturity during this stage.
6. Rottweiler Maturity Period
Rottweiler Maturity Period is from 1 year to 4 years. At this age, your Rottweiler will transition to full adulthood.
Male Rottweiler Weight/Growth Chart in KG
The growth pattern of Male dogs is also different from that of Female dogs.
Adult male dogs are generally bigger in size than adult female dogs.
Below is typical growth and weight chart of a Male Rottweiler in Kilograms (kg).
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 15 Weeks | 22 KG | 20 KG – 23 KG |
| 20 Weeks | 28 KG | 27 KG – 30 KG |
| 25 Weeks | 34 KG | 32 KG – 36 KG |
| 30 Weeks | 39 KG | 36 KG – 41 KG |
| 35 Weeks | 43 KG | 40 KG – 45 KG |
| 40 Weeks | 46 KG | 42 KG – 49 KG |
| 45 Weeks | 48 KG | 44 KG – 52 KG |
| 60 Weeks | 52 KG | 48 KG – 57 KG |
Female Rottweiler Weight/Growth Chart in KG
The growth pattern of female dogs is different from that of male dogs. On average, female dogs grow faster than males and reach full size earlier. For this reason, it`s important that the standard height and weight charts for dogs are gender-specific.
Also, adult female dogs are generally smaller in size than adult male dogs.
Below is typical growth and weight chart of a Female Rottweiler in Kilograms (kg).
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 15 Weeks | 18 KG | 16 KG – 20 KG |
| 20 Weeks | 24 KG | 20 KG – 27 KG |
| 25 Weeks | 28 KG | 24 KG – 32 KG |
| 30 Weeks | 32 KG | 27 KG – 36 KG |
| 35 Weeks | 35 KG | 30 KG – 39 KG |
| 40 Weeks | 37 KG | 31 KG – 42 KG |
| 45 Weeks | 38 KG | 33 KG – 44 KG |
| 60 Weeks | 41 KG | 34 KG – 47 KG |
How Much Should a 12-Week-old Rottweiler Weigh?
The average weight of a 12-week-old female Rottweiler is 32.3 lbs (14.6 kg).
The typical weight range of a 12-week-old female Rottweiler is from 28.2 lbs to 36.4 lbs (12.8 kg to 16.5 kg).
The average weight of a 12-week-old male Rottweiler is 39.8 lbs (18.0 kg).
The typical weight range of a 12-week-old male Rottweiler is from 36.8 lbs to 42.7 lbs (16.7 kg to 19.4 kg).
However, a recent research study on dog weight shows that 12-week-old female Rottweilers can normally weigh as low as 28.2 lbs (12.8 kg) and as high as 36.4 lbs (16.5 kg)
Correspondingly, 12-week-old male Rottweilers can normally weigh as low as 36.8 lbs (16.7 kg) and as high as 42.7 lbs (19.4 kg)
How Much Should a 4-Month-old Rottweiler Weigh?
The average weight of a 4-month-old female Rottweiler is 43.5 lbs (19.7 kg).
The typical weight range of a 4-month-old female Rottweiler is from 38.0 lbs to 49.0 lbs (17.2 kg to 22.2 kg).
The average weight of a 4-month-old male Rottweiler is 52.3 lbs (23.7 kg).
The typical weight range of a 4-month-old male Rottweiler is from 49.0 lbs to 55.7 lbs (22.2 kg to 25.2 kg).
However, a recent research study on dog weight shows that 4-month-old female Rottweilers can normally weigh as low as 38.0 lbs (17.2 kg) and as high as 49.0 lbs (22.2 kg)
Correspondingly, 4-month-old male Rottweilers can normally weigh as low as 49.0 lbs (22.2 kg) and as high as 55.7 lbs (25.2 kg)
How Much Should a 6-Month-old Rottweiler Weigh?
The average weight of a 6-month-old female Rottweiler is 61.3 lbs (27.8 kg).
The typical weight range of a 6-month-old female Rottweiler is from 53.3 lbs to 69.3 lbs (24.2 kg to 31.4 kg).
The average weight of a 6-month-old male Rottweiler is 73.6 lbs (33.4 kg).
The typical weight range of a 6-month-old male Rottweiler is from 69.1 lbs to 78.1 lbs (31.4 kg to 35.4 kg).
However, a recent research study on dog weight shows that 6-month-old female Rottweilers can normally weigh as low as 53.3 lbs (24.2 kg) and as high as 69.3 lbs (31.4 kg)
Correspondingly, 6-month-old male Rottweilers can normally weigh as low as 69.1 lbs (31.4 kg) and as high as 78.1 lbs (35.4 kg)
How Much Should a 1-Year-old Rottweiler Weigh?
The average weight of a 1-year-old female Rottweiler is 89.0 lbs (40.4 kg).
The typical weight range of a 1-year-old female Rottweiler is from 75.6 lbs to 102.4 lbs (34.3 kg to 46.4 kg).
The average weight of a 1-year-old male Rottweiler is 112.6 lbs (51.1 kg).
The typical weight range of a 1-year-old male Rottweiler is from 103.6 lbs to 121.7 lbs (47.0 kg to 55.2 kg).
However, a recent research study on dog weight shows that 1-year-old female Rottweilers can normally weigh as low as 75.6 lbs (34.3 kg) and as high as 102.4 lbs (46.4 kg)
Correspondingly, 1-year-old male Rottweilers can normally weigh as low as 103.6 lbs (47.0 kg) and as high as 121.7 lbs (55.2 kg)
How to Tell If Your Rottweiler is Overweight
As mentioned earlier in this article, a very accurate way to know if your Rottweiler puppy is on its way to becoming overweight is by weighing your dog every week and recording its weight. This will show you the growth trajectory of your Rottweiler puppy. And a close look at your puppy`s growth trajectory will tell you if your Rottweiler puppy will be overweight or underweight. This method is relatively easy to use.
You can use our free online tool to track your Rottweiler puppy`s growth curve.
However, if you do not have a record of the weekly weights of your Rottweiler, and you want to tell if your dog is overweight, underweight, or of normal weight, then you can use a chart called the body condition chart shown below. This method requires some expertise to use, and it is further discussed below.
To tell your dog`s body condition, first, look at your dog closely and observe which of its bones and structures are sticking out or not sticking out from under its skin. Next, use your hands to feel for fat and bones over your dog. To know which bones to look and feel for, check out the body condition tool guide from the World Small Animal Veterinary Association and this guide. This exercise will tell you the body condition score for your dog.
Body condition scores are from a scale of 1 to 9. A score of 1, 2 or 3 means that a dog is too skinny. A score of 4 or 5 means that a dog is of ideal weight, and a score above 5 means that a dog is overweight.
Talk to your vet if your Rottweiler appears to be overweight. The vet might recommend reducing how much food to feed your Rottweiler.
Conclusion on Rottweiler Weight and Growth
In this article, we have provided you with the information, growth charts and growth calculators to help you tell how big your Rottweiler will get. These tools will also help tell if your Rottweiler is growing normally.
However, the best way to monitor and predict the growth of your Rottweiler is to measure and record your puppy Rottweiler`s weight every week.
Use our free Rottweiler weight tracker and calculator tool available here to track and predict your Rottweiler`s weight.
It is important that every Rottweiler owner monitors the growth of their Rottweiler for normal growth by checking the weight of their Rottweiler regularly. Regular weight monitoring will let you detect any abnormal growth very early before it is too late. We discussed how you can tell if your Rottweiler is growing normally from your Rottweiler`s weight history earlier in this article.
Abnormal growth in Rottweiler can be because of underlying disease (such are heart, hormonal, or bone problems) or because of overfeeding or underfeeding. All of the aforementioned reduce the Rottweiler lifespan and quality of life.
Don`t wait. Start tracking your Rottweiler`s weight today!