Flat-Coated Retriever Weight & Growth Chart

Complete weight guide with growth charts for male and female Flat-Coated Retrievers from puppy to adult.

Male Adult Weight

60–70 lbs

Female Adult Weight

51–61 lbs

Flat-Coated Retriever Weight Overview

Males 60-70 lbs, females 55-65 lbs. Should appear elegant and racy, not as heavy or blocky as a Labrador. Lean, athletic build is ideal.. Males tend to be larger at 60–70 lbs versus 51–61 lbs for females.

Genetics, diet, and exercise all play a role in determining your dog's ideal weight. The growth chart below provides a general timeline for weight gain from puppyhood through adulthood.

Growth Chart

When Does a Flat-Coated Retriever Stop Growing?

Flat-Coated Retrievers typically reach their full adult height of 22–24 inches by 15 to 24 months and their full adult weight of 60–70 lbs shortly after. Males 60-70 lbs, females 55-65 lbs. Should appear elegant and racy, not as heavy or blocky as a Labrador. Lean, athletic build is ideal..

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

Is My Flat-Coated Retriever Overweight?

Assessing your Flat-Coated Retriever's body condition (healthy range: 60–70 lbs):

Rib check: Run your hands along the ribcage—you should feel individual ribs under a slight fat layer
Overhead view: A defined waist should be visible between ribs and hips
Side profile: The abdomen should tuck upward behind the last rib

Overweight Flat-Coated Retrievers face higher risks of Cancer, joint problems, and shortened lifespan. As a large-sized sporting breed, maintaining lean body condition is especially important for longevity. Work with your vet to adjust feeding and exercise if needed.

Feeding Recommendation

Feed an adult Flat-Coated Retriever approximately 0.9–1.4 cups of quality kibble daily, split into two meals. Males (60–70 lbs) may need slightly more than females (51–61 lbs). Males 60-70 lbs, females 55-65 lbs. Should appear elegant and racy, not as heavy or blocky as a Labrador. Lean, athletic build is ideal.. Active individuals with energy rated 5/5 may need portions at the higher end of guidelines.

Weight by Age Table

Age	Male (lbs)	Female (lbs)
3 months	12.9–15.1	10.9–12.9
6 months	29.0–34.0	24.6–29.0
9 months	41.9–49.1	35.5–41.8
12 months	51.6–60.4	43.7–51.5
18 months	61.2–71.8	51.9–61.2
24 months	64.5–75.5	54.6–64.4

Frequently Asked Questions

Adult Flat-Coated Retrievers weigh 60–70 lbs (males: 60–70 lbs; females: 51–61 lbs). Males 60-70 lbs, females 55-65 lbs. Should appear elegant and racy, not as heavy or blocky as a Labrador. Lean, athletic build is ideal..

The Flat-Coated Retriever reaches full adult size (22–24 inches, 60–70 lbs) by approximately 18–24 months. Requires 60-90 minutes of vigorous daily exercise. Loves retrieving, swimming, and running. Their stamina is impressive and they can go all day in the field.. Early spay/neuter may slightly delay growth plate closure in this large-sized breed.

Use the body condition scoring method: ribs easily felt, visible waist from above, and abdominal tuck from the side. If your Flat-Coated Retriever exceeds 70 lbs without exceptional muscle mass, they are likely overweight. Obesity is particularly dangerous for this breed due to their predisposition to Cancer. Your vet can provide a precise assessment and weight loss plan.

Feeding amounts depend on age, current weight, and the Flat-Coated Retriever's expected adult size of 60–70 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. The breed's tragically high cancer rate, particularly histiocytic sarcoma, is the most significant health concern and significantly impacts average lifespan..

A Flat-Coated Retriever puppy not gaining weight needs veterinary attention. Expected growth milestones lead to an adult weight of 60–70 lbs (males 60–70, females 51–61). Possible causes: parasites, insufficient calorie density in food, stress, or underlying conditions. With energy needs rated 5/5, high-energy puppies may burn more calories than expected.