French bulldog puppy weight chart

Type your Frenchie's age and weight. See its grown weight, its weight at each age, and the gear to buy.

weeks
lb
Size group when grown, if you know it
Grown, your puppy will weigh about ? lb

  • Grown weight?
  • Crate to buy once?
  • Harness?
  • Collar?
General information, not veterinary advice. Breeds, mixes and individual puppies vary; your vet can tell you how your puppy is growing.

How big French bulldogs get

Most grown French bulldogs weigh under 28 lb, which puts them in the small size group. Pupsize follows that group's growth pattern from your own puppy's age and weight, so a bigger or smaller French bulldog gets its own range.

For example, a French bulldog puppy of 10 lb at 12 weeks is about 42% of its grown weight. Grown, it will likely weigh 18 to 29 lb. At 6 months it will likely weigh 15 to 24 lb, and most small dogs finish growing at 10 to 12 months. Buy a 30-inch crate now and use the divider, with a size XS harness and a size XS collar for today.

Your puppy's weight by age

Filled in from the age and weight you typed above. The bold row is today.

AgeExpected weightShare of grown weight

Questions

When do French bulldogs stop growing?

Most small dogs finish growing at 10 to 12 months. Many put on weight for a few months after they reach their full height.

What size crate for a French bulldog?

A 24-inch crate for a Frenchie that grows to 25 lb or less, and a 30-inch crate for a bigger one. The planner gives the length from your puppy's own range.

How accurate is this French bulldog weight chart?

It's a typical figure for the small size group, not a breed standard. The younger the puppy, the wider the range: weigh again in a few weeks and the range narrows.

What harness size for a French bulldog puppy?

Measure the chest: French bulldogs are deep-chested for their weight, so the chest measurement matters more than the weight chart.