When do Labrador Retrievers stop growing?
As a large breed, Labrador Retrievers usually reach their adult weight at around 15-18 months, and are typically about half their adult weight by around 5 months. They may keep filling out (gaining muscle and chest depth) for a few months after their height stops increasing.
Feeding a growing Labrador Retriever
- Feed a complete puppy food formulated for large-breed puppies, which controls calcium and calories to support healthy bone growth.
- Split food into 3-4 meals a day until about 6 months, then 2 meals.
- Keep your puppy lean. You should be able to feel the ribs easily. Use the dog food calculator (puppy setting) as a starting point.
- Weigh your puppy every 1-2 weeks and compare with the chart above.
Is my Labrador Retriever puppy overweight or underweight?
A puppy slightly outside the chart range is usually fine if it is active, eating well and has a good body shape. Talk to your vet if your puppy is far outside the range, stops gaining weight, or looks pot-bellied or bony. Parents' size is a strong clue: puppies from smaller parents often finish at the lower end.
Other breed growth charts
- Golden Retriever55-75 lb
- German Shepherd50-90 lb
- Standard Poodle40-70 lb
- Boxer50-80 lb
- Doberman Pinscher60-100 lb
- Belgian Malinois40-80 lb
- Weimaraner55-90 lb
- German Shorthaired Pointer45-70 lb
Frequently asked questions
How big will my Labrador Retriever get?
Most adult Labrador Retrievers weigh 55-80 lb. Enter your puppy's weight and age in the calculator above for a personalized estimate.
How much should a 6-month-old Labrador Retriever weigh?
Typically about 35-50 lb, depending on sex and genetics.
At what age is a Labrador Retriever full grown?
Usually around 15-18 months.