Old English Sheepdog Weight & Growth Chart

Complete weight guide with growth charts for male and female Old English Sheepdogs from puppy to adult.

Male Adult Weight

60–100 lbs

Female Adult Weight

51–88 lbs

Old English Sheepdog Weight Overview

Weight range for the Old English Sheepdog: 60–100 lbs overall. Males: 60–100 lbs. Females: 51–88 lbs.

Males weigh 60 to 100 pounds, females 60 to 85 pounds. They should appear square and muscular under their profuse coat. Regular grooming sessions help monitor body condition hidden beneath the fur.. Consult the growth chart below for typical weight progression by age.

Growth Chart

When Does a Old English Sheepdog Stop Growing?

Old English Sheepdogs typically reach their full adult height of 21–22 inches by 15 to 24 months and their full adult weight of 60–100 lbs shortly after. Males weigh 60 to 100 pounds, females 60 to 85 pounds. They should appear square and muscular under their profuse coat. Regular grooming sessions help monitor body condition hidden beneath the fur..

Factors that influence growth include genetics, nutrition, and spay/neuter timing. For this herding breed, a large-breed puppy food with controlled calcium is recommended to support proper joint development.

Is My Old English Sheepdog Overweight?

To determine if your Old English Sheepdog is at a healthy weight (60–100 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 double coat, long, shaggy, and profuse coat can mask weight gain, so hands-on assessment is essential. If your Old English Sheepdog is overweight, work with your veterinarian to develop a safe weight loss plan. Even a 10% reduction can reduce the risk of Hip Dysplasia and other conditions.

Feeding Recommendation

Feed an adult Old English Sheepdog approximately 0.9–2.0 cups of quality kibble daily, split into two meals. Males (60–100 lbs) may need slightly more than females (51–88 lbs). Males weigh 60 to 100 pounds, females 60 to 85 pounds. They should appear square and muscular under their profuse coat. Regular grooming sessions help monitor body condition hidden beneath the fur.. With moderate energy (3/5), portions at the middle of guidelines usually suffice.

Weight by Age Table

Age	Male (lbs)	Female (lbs)
3 months	18.0–22.0	15.3–18.7
6 months	40.5–49.5	34.3–42.2
9 months	58.5–71.5	49.6–60.9
12 months	72.0–88.0	61.0–75.0
18 months	85.5–104.5	72.5–89.0
24 months	89.9–110.0	76.3–93.7

Frequently Asked Questions

Adult Old English Sheepdogs weigh 60–100 lbs (males: 60–100 lbs; females: 51–88 lbs). Males weigh 60 to 100 pounds, females 60 to 85 pounds. They should appear square and muscular under their profuse coat. Regular grooming sessions help monitor body condition hidden beneath the fur..

The Old English Sheepdog reaches full adult size (21–22 inches, 60–100 lbs) by approximately 18–24 months. Moderate exercise needs of about 60 minutes daily. They enjoy walks, play sessions, and romping in a yard. They are not as driven as other herding breeds but still need regular activity to stay fit.. Early spay/neuter may slightly delay growth plate closure in this large-sized breed.

Three quick checks for your Old English Sheepdog: (1) Feel the ribs–they should be easily palpable under a thin fat layer. (2) View from above–there should be a visible waist behind the ribs. (3) Side profile–the abdomen should tuck up. Target weight: 60–100 lbs. Their double coat, long, shaggy, and profuse coat can make visual assessment harder, so hands-on rib checks are especially important. Consult your vet for a body condition score.

Feeding amounts depend on age, current weight, and the Old English Sheepdog's expected adult size of 60–100 lbs. Puppies under 6 months need 3–4 meals daily; older puppies eat twice daily. For this large-sized breed, a large-breed puppy formula helps control growth rate and protect developing joints. Hip dysplasia and eye diseases are the primary concerns. Autoimmune thyroid disease is more common in this breed than many others. Regular health screening is essential for breeding stock..

A Old English Sheepdog puppy not gaining weight needs veterinary attention. Expected growth milestones lead to an adult weight of 60–100 lbs (males 60–100, females 51–88). Possible causes: parasites, insufficient calorie density in food, stress, or underlying conditions. Ensure the puppy is eating without competition from littermates or other pets.