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How big does a Picardy Spaniel get when fully grown?

Published October 31, 2026

The short answer

A fully grown Picardy Spaniel usually stands about 55 to 62 centimetres at the shoulder and weighs roughly 20 to 25 kilograms, making it a solidly medium-to-large dog rather than a dainty spaniel. This French breed from the Picardy wetlands carries a sturdy, well-muscled frame under a wavy brown-roan coat, and males tend to sit at the heavier, taller end of the range. Because Picardy Spaniels are uncommon, good breeders are used to size questions, so ask to see the parents before you commit. A puppy profile started by that breeder can reach you complete through KinsLe's Transferrable Profiles, early weights and all.

Picardy Spaniel adult dimensions

A fully grown Picardy Spaniel stands about 55 to 62 centimetres at the shoulder and weighs in the region of 20 to 25 kilograms, with males usually at the upper end and females slightly lighter and finer. Among the French spaniels this is one of the taller, more substantial builds: a long, strong body made for pushing through reed beds and working in cold marsh water, carried on legs with real bone. The wavy brown-roan coat adds visual bulk, so a Picardy Spaniel often looks heavier than the scales report, particularly in full winter coat with the feathering on its legs, chest, and tail at its longest.

A spaniel built for wetlands, not laps

The Picardy Spaniel's size makes sense once you know where the breed comes from. It developed in the river valleys and marshes of Picardy in northern France, where a gundog needed the strength to retrieve from water, the coat to shrug off cold and wet cover, and the stamina to hunt a full day. That background produced a dog closer in household presence to a small retriever than to the compact spaniels many people picture. Families choosing a Picardy Spaniel should expect a dog that takes up a retriever-sized share of the car boot, the hallway, and the fireside rug, and that needs the daily exercise its working frame was built for rather than a token walk around the block.

How Picardy Spaniel puppies grow

Picardy Spaniel puppies grow steadily rather than explosively, reaching most of their height during the first year and then broadening through the chest and hindquarters as they mature into their second year. The adolescent stage can look unbalanced, with legs and ears seemingly ahead of the body, but the proportions settle as muscle fills the frame. Because the breed is rare outside France, many owners rely on their breeder's experience of the specific lines for growth expectations, and a breeder who has raised several generations can usually predict a puppy's adult size within a narrow range from the parents. Keep growth steady with measured meals rather than free-feeding; a young Picardy carrying excess weight is loading joints that are still building the strength this sturdy breed is known for.

Fitting this size dog into a household

Twenty to twenty-five kilograms of Picardy Spaniel is a manageable size for most homes, but the dog's build brings specific considerations. The coat sheds mud generously after wet walks, so an entrance routine with towels and a washable mat earns its place quickly. The breed is known for a calm, affectionate temperament indoors, which helps, yet a dog of this height can still counter-surf a standard worktop and will absolutely test whether the kitchen bin lid is secure. Travel planning should assume a large crate or a properly fitted car harness sized for the adult dog, not the puppy who arrives home, because the gap between the two closes faster than most first-time owners expect.

Confirming size before you choose

With a breed this uncommon, seeing the parents matters even more than usual, since published ranges describe the breed broadly while a particular family's lines may run taller or lighter. Ask the breeder how previous litters from the same pairing finished as adults, and be honest with yourself about whether a strong, 25-kilogram water dog suits your home, vehicle, and daily routine for the long term. A Picardy Spaniel chosen with clear eyes about its adult size tends to be a dog whose size becomes part of its charm rather than a surprise to manage. When the puppy is yours, KinsLe's Transferrable Profiles carry its breeder-held profile across to you with its first records and routines preserved, giving a rare breed's paperwork the same careful handover as the puppy itself.

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