Biewer Terrier Weight & Growth Chart

Complete weight guide with growth charts for male and female Biewer Terriers from puppy to adult.

Male Adult Weight
4–8 lbs
Female Adult Weight
3–7 lbs

Biewer Terrier Weight Overview

Adult Biewer Terriers typically weigh between 4 and 8 pounds, with males generally being larger than females. Males average 4–8 lbs while females typically weigh 3–7 lbs.

Adults typically weigh 4 to 8 pounds. They are similar in size to the Yorkshire Terrier, compact and well-proportioned with a lively, athletic build..

Growth Chart

When Does a Biewer Terrier Stop Growing?

Biewer Terriers typically reach their full adult height of 7–11 inches by 12 to 15 months and their full adult weight of 4–8 lbs shortly after. Adults typically weigh 4 to 8 pounds. They are similar in size to the Yorkshire Terrier, compact and well-proportioned with a lively, athletic build..

Factors that influence growth include genetics, nutrition, and spay/neuter timing. Dogs spayed or neutered very early may grow slightly taller due to delayed growth plate closure.

Is My Biewer Terrier Overweight?

To determine if your Biewer Terrier is at a healthy weight (4–8 lbs target):

  • Rib test: You should be able to feel the ribs without pressing hard, with a thin layer of fat covering them
  • Waist check: Viewed from above, there should be a visible waist behind the ribs
  • Tuck-up: From the side, the abdomen should tuck up behind the rib cage

Their silky coat can mask weight gain, so hands-on assessment is essential. If your Biewer Terrier is overweight, work with your veterinarian to develop a safe weight loss plan. Even a 10% reduction can reduce the risk of Patellar Luxation and other conditions.

Feeding Recommendation

Plan on 0.5–0.2 cups of premium dry food daily for your adult Biewer Terrier, divided into morning and evening meals. Given this toy breed's predisposition to Patellar Luxation, discuss dietary approaches that may help manage this risk with your vet. Adults typically weigh 4 to 8 pounds. They are similar in size to the Yorkshire Terrier, compact and well-proportioned with a lively, athletic build..

Weight by Age Table

AgeMale (lbs)Female (lbs)
3 months 1.8–2.2 1.5–1.9
6 months 3.9–4.9 3.3–4.2
9 months 5.7–7.1 4.8–6.0
12 months 7.1–8.9 6.0–7.5

Frequently Asked Questions

Adult Biewer Terriers weigh 4–8 lbs (males: 4–8 lbs; females: 3–7 lbs). Adults typically weigh 4 to 8 pounds. They are similar in size to the Yorkshire Terrier, compact and well-proportioned with a lively, athletic build..
Most Biewer Terriers reach adult height of 7–11 inches by 12–15 months, with full body weight of 4–8 lbs achieved shortly after. Adults typically weigh 4 to 8 pounds. They are similar in size to the Yorkshire Terrier, compact and well-proportioned with a lively, athletic build..
Use the body condition scoring method: ribs easily felt, visible waist from above, and abdominal tuck from the side. If your Biewer Terrier exceeds 8 lbs without exceptional muscle mass, they are likely overweight. Obesity is particularly dangerous for this breed due to their predisposition to Patellar Luxation. Your vet can provide a precise assessment and weight loss plan.
A Biewer Terrier puppy growing toward 4–8 lbs needs carefully measured portions. Feed 3–4 times daily until 6 months, then twice daily. With moderate energy levels (3/5), avoid overfeeding to prevent excess weight gain. Monitor body condition weekly and adjust as needed.
Poor weight gain in a Biewer Terrier puppy warrants a vet visit. For a breed that should reach 4–8 lbs at maturity, slow growth can signal parasites (very common in puppies), underfeeding, food intolerance, or illness. Given this breed's silky coat, it can be hard to visually assess body condition–weigh your puppy weekly. Your vet will likely run a fecal test and blood work.