Question 1

How much should a Old English Sheepdog weigh?

Accepted Answer

The ideal weight for a Old English Sheepdog is 59.5–99.2 lbs (27–45 kg). Weight can vary based on gender, age, and individual build.

Question 2

How many calories does a Old English Sheepdog need per day?

Accepted Answer

A typical adult Old English Sheepdog weighing about 79 lbs (36 kg) needs approximately 1646–2058 kcal per day, depending on activity level and neuter status.

Question 3

Is my Old English Sheepdog overweight?

Accepted Answer

59% of dogs are overweight. Check your Old English Sheepdog's Body Condition Score (BCS) — if you can't easily feel their ribs or they have no visible waist, they may be overweight. Take our free 2-minute BCS assessment.

Question 4

How big does a Old English Sheepdog get?

Accepted Answer

A full-grown Old English Sheepdog stands 53–61 cm (20.9–24.0 inches) tall and weighs 59.5–99.2 lbs (27–45 kg).

Question 5

What is the lifespan of a Old English Sheepdog?

Accepted Answer

The average lifespan of a Old English Sheepdog is 10–12 years. Proper nutrition and exercise help extend lifespan.

Question 6

When do Old English Sheepdogs stop growing?

Accepted Answer

Most Old English Sheepdogs reach their full adult weight between 14 and 18 months of age. Large breeds may continue filling out until 14–18 months. Use the growth milestones section above to track if your Old English Sheepdog is growing at a healthy rate.

Question 7

How can I tell if my Old English Sheepdog is overweight?

Accepted Answer

Check three signs: (1) You can't feel your Old English Sheepdog's ribs easily under the fur. (2) From above, there's no visible waist behind the ribs. (3) From the side, the belly doesn't tuck up after the chest. If any of these apply, your Old English Sheepdog may be carrying extra weight. Use the Body Condition Score checker above for a quick assessment, or consult your vet.

Question 8

How much should a Old English Sheepdog puppy weigh at 3 months?

Accepted Answer

A 3-month-old Old English Sheepdog typically weighs 26.8–54.6 lbs (12.2–24.8 kg). Use our Puppy Weight Predictor to estimate your puppy's adult weight based on current age and weight.

Question 9

What is the best diet for a Old English Sheepdog to maintain healthy weight?

Accepted Answer

Adult Old English Sheepdogs typically need 1646–2058 calories per day, depending on activity level. Feed a high-quality dog food appropriate for their life stage (puppy, adult, or senior) and size. Use our Calorie Calculator for a personalized daily food amount recommendation.

Question 10

How much exercise does a Old English Sheepdog need?

Accepted Answer

Old English Sheepdogs are a large-sized breed and typically need 60–90 minutes of exercise per day. This includes walks, play time, and mental stimulation. Adjust based on your dog's age and health — puppies need shorter, gentler sessions while healthy adults can handle more.

Weight Range	59.5–99.2 lbs (27–45 kg)
Height	53–61 cm (20.9–24.0 inches)
Full Growth	14–18 months
Daily Calories	~1646–2058 kcal (adult, neutered)

Old English Sheepdog Weight & Calorie Guide

Quick Facts

Ideal Weight Range

Old English Sheepdog Calorie Calculator

Related Guides for Old English Sheepdog Owners