Beauceron Puppy Weight Calculator

Calculate the adult weight for your Beauceron. Just type your puppy’s current weight and age and see how big your puppy gets.

Beauceron Breed Profile

Breed Overview

The Beauceron is a powerful and intelligent herding breed that originated in France, where it was developed to manage livestock and guard property. Known for its calm demeanor, loyalty, and confidence, the Beauceron is often described as a “thinking dog” with strong problem-solving instincts. While highly trainable, this breed requires a dedicated owner who can provide both structure and stimulation.

Beaucerons are classified as a large breed, with adult males weighing up to 110 lbs. Due to their rapid growth in the first year and the potential for joint issues, closely monitoring their growth is essential. Monitoring weight gain helps ensure healthy development and reduces the risk of orthopedic problems later in life.

To learn more about the Beauceron breed, visit the American Kennel Club Beauceron page.

Beauceron Growth Chart & Weight Ranges

Below is an average growth chart for Beauceron puppies. Keep in mind that males generally weigh 5–10 lbs more than females at full maturity.

Age	Avg Male Weight	Avg Female Weight
4 weeks	5 – 7 lbs	4 – 6 lbs
8 weeks	15 – 20 lbs	13 – 18 lbs
3 months	28 – 35 lbs	25 – 32 lbs
4 months	38 – 45 lbs	33 – 40 lbs
6 months	55 – 65 lbs	48 – 58 lbs
9 months	70 – 80 lbs	60 – 70 lbs
12 months	80 – 95 lbs	70 – 85 lbs
18 months	90 – 110 lbs	75 – 95 lbs

Adult Size Range:

• Males: 100–110 lbs
• Females: 85–95 lbs

How Much Bigger Will My Beauceron Puppy Get?

Beauceron puppies grow quickly, with most reaching 50% of their adult weight by around 4 months of age. While they may look physically mature by 12–15 months, they often continue to grow in muscle and bone density until 18–24 months.

Rule of Thumb:

You can estimate your Beauceron’s adult size by doubling their weight at 16 weeks. For example, a 40-pound pup at 4 months might reach 80–100 lbs as an adult.

Beauceron Growth Tips

Nutrition

• Feed a high-quality large-breed puppy formula to support steady, controlled growth.
• Split meals into three portions per day until six months, then reduce to two meals daily.
• Avoid overfeeding or rapid weight gain, which can stress developing joints.

Exercise

• Beauceron puppies require daily activity, but high-impact play (e.g., jumping or intense running) should be limited until the growth plates have closed, typically around 18 months.
• Moderate walks, leash training, and mental stimulation are ideal.

Health Watch

Common growth-related concerns in Beaucerons include:

• Hip and elbow dysplasia – Monitor weight and avoid overexertion during growth periods.
• Osteochondritis dissecans (OCD) – A joint condition common in large, fast-growing breeds.
• Bloat (gastric torsion) – Feed smaller, frequent meals and avoid exercise right after eating.

Regular vet checkups and maintaining a lean, muscular build will help your Beauceron grow into a strong, agile, and healthy dog.