Flat-Coated Retriever: Dog breed weight & growth

A Flat-Coated Retriever is fully grown after a maximum of 18 months. Its final weight is between 55 lbs and 79 lbs, depending on the gender.

Monitor the weight of your dog or puppy

General information about the dog breed Flat-Coated Retriever:

Weight, life expectancy, size & more.

Flat-Coated Retriever Males:

  • Final weight: 60 lbs - 79 lbs
  • Size: 59 cm - 62 cm
  • Full-grown: from 18 months
  • Life expectancy: 8 - 14 years

Flat-Coated Retriever Females:

  • Final weight: 55 lbs - 71 lbs
  • Size: 56 cm - 59 cm
  • Full-grown: from 15 months
  • Life expectancy: 8 - 14 years

Check, track and compare your dog or puppy's weight online now:

Register for free

Growth curve of Flat-Coated Retriever males:

At the age of 3 months, a Flat-Coated Retriever male dog should weigh between 21 - 28 lbs depending on size. At the age of 6 months, the weight of a male dog is normally between 41 - 52 lbs. Already after one year the growth is mostly completed. A Flat-Coated Retriever male should now weigh between 54 - 70 lbs at the age of 12 months. Another 6 months later, at the age of 1.5 years, his growth phase is completed and he reaches his final final weight of 60 - 79 lbs.

Compare the chart below, as well as the accompanying growth chart, to your Flat-Coated Retriever puppy/dog's weight by registering for free here.

month 2 17 lbs
month 3 28 lbs
month 4 37 lbs
month 5 46 lbs
month 6 52 lbs
month 7 55 lbs
month 8 58 lbs
month 9 62 lbs
month 10 64 lbs
month 11 67 lbs
month 12 70 lbs
month 13 71 lbs
month 14 74 lbs
month 15 75 lbs
month 16 77 lbs
month 17 78 lbs
month 18 79 lbs

Growth curve of Flat-Coated Retriever females:

Flat-Coated Retriever females weigh slightly less compared to males. At the age of 3 months the weight is about 20 - 25 lbs. After 6 months, the weight is between 38 - 47 lbs. On her first birthday, the Flat-Coated Retriever female weighs between 51 - 63 lbs and is another 3 months later, at the age of 1.3 years, with 55 - 71 lbs already fully grown.

month 2 14 lbs
month 3 25 lbs
month 4 34 lbs
month 5 41 lbs
month 6 47 lbs
month 7 50 lbs
month 8 54 lbs
month 9 56 lbs
month 10 59 lbs
month 11 61 lbs
month 12 63 lbs
month 13 65 lbs
month 14 67 lbs
month 15 68 lbs

Add your dog's weight and compare it to other registered dogs:

Register for free

Questions and answers about the Flat-Coated Retriever

How much does a Flat-Coated Retriever puppy weigh?

A Flat-Coated Retriever puppy weighs between 12 - 17 lbs at the age of 8 weeks (2 months). At the age of 16 weeks (4 months), Flat-Coated Retriever puppies already weigh 27 - 37 lbs. So the puppies gain up to 20 lbs within only 2 months.

How big does a Flat-Coated Retriever become?

A Flat-Coated Retriever male will usually grow between 59 - 62 cm. Flat-Coated Retriever Females normally grow between 56 - 59 cm.

When is a Flat-Coated Retriever fully grown?

Flat-Coated Retriever males are full grown at about 18 months, Flat-Coated Retriever females at about 15 months.