Medium-sized dog breeds: 2026 guide

A medium-sized dog breed falls, on Pedibase, between small breeds and large mastiffs: in practice, breeds classified as “medium”, often around 10 to 30 kg and with a height at the withers of approximately 35 to 60 cm depending on bloodlines. Here is what the Pedibase profiles say as of 01/10/2026 — size, declared prices, number of breeders in France — to choose a medium-sized dog suited to your lifestyle, not just to a photo.

What is a medium-sized dog on Pedibase?

Pedibase lists more than 150 dog breeds as “medium” size. This is not a marketing label: it is a size (weight and stature) associated with practical needs — living space, length of walks, kibble budget, and sometimes a legal framework (certain mastiff-type breeds).

The most sought-after medium dog breeds in France include athletic herding dogs (Australian Shepherd, Border Collie), hunting or pointing dogs (English Cocker Spaniel, Beagle, Brittany Spaniel), household companions (Poodle, English Bulldog, Whippet) and more assertive breeds (Staffordshire Bull Terrier, American Staffordshire Terrier).

A medium size does not imply a calm temperament. English Bulldogs and Shar-Peis tend toward calmness; Australian Shepherds, Malinois or Huskies, on the other hand, require real daily exercise. For a more laid-back profile, also consult the ranking of the calmest breeds.

Overview: weight, price, life expectancy, breeders in France

Indicative list compiled from breed profiles and the number of breeders listed in France (Pedibase data as of 01/10/2026):

• Australian Shepherd: 19–34 kg · 46–58 cm · declared price €700 – €1,800 · life expectancy 12–15 years · 450 breeders in France
• Staffordshire Bull Terrier: 10–17 kg · 33–40 cm · €1,300 – €1,800 · 12–14 years · 190 breeders in France
• English Cocker Spaniel: 12–14 kg · 38–41 cm · €700 – €1,000 · 13–15 years · 168 breeders in France
• Belgian Malinois: 20–34 kg · 56–66 cm · €500 – €1,000 · 10–12 years · 162 breeders in France
• Siberian Husky: 16–30 kg · 50–60 cm · €1,000 – €1,500 · 11–13 years · 153 breeders in France
• American Staffordshire Terrier: 25–30 kg · 43–48 cm · €500 – €1,000 · 12–14 years · 113 breeders in France
• Brittany Spaniel: 13–18 kg · 46–51 cm · €1,000 – €1,500 · 12–14 years · 92 breeders in France
• English Bulldog: 18–25 kg · 30–37 cm · €1,600 – €2,100 · 8–10 years · 84 breeders in France
• Border Collie: 18–28 kg · 48–55 cm · €800 – €1,500 · 12–15 years · 83 breeders in France
• Poodle: 2–32 kg · 24–60 cm (all sizes) · €900 – €2,500 · 12–15 years · 73 breeders in France
• Beagle: 9–14 kg · 33–40 cm · €900 – €1,600 · 12–15 years · 72 breeders in France
• Whippet: 10–16 kg · 44–51 cm · €700 – €1,000 · 12–15 years · 71 breeders in France

Pedibase data as of 01/10/2026. Prices = ranges declared on the profiles. Numbers = breeders listed in France. Life expectancy = min/max from the breed profile. The Poodle includes several sizes (toy, miniature, medium, standard): check the size on the profile and with the breeder.

To compare budgets, also see the ranking of the least expensive breeds and the LOF puppy budget guide.

Herding and working dogs: energetic, not “average” in terms of effort

The Australian Shepherd is the medium breed most represented among Australian Shepherd breeders in France (450 listed). Intelligent and affectionate, it requires real physical and mental activity: without it, boredom quickly takes its toll. Declared prices: €700 to €1,800. Compare it with the Border Collie if you are hesitating between two working profiles.

The Border Collie (83 breeders in France) remains a benchmark for intelligence and cooperation, but its intensity is not suited to a sedentary household. Declared prices: €800 to €1,500. Consult Border Collie breeders and the price page.

The Belgian Malinois (162 breeders in France) is classified as medium on Pedibase, but its exercise needs are maximal. It is a working dog: reserved for experienced, available owners who are ready to provide sporting or working supervision. Declared prices: €500 to €1,000.

Hunting dogs and versatile companions

The English Cocker Spaniel (168 breeders in France) combines a compact size (approximately 12–14 kg), a playful temperament and a good breeding supply. Declared prices: €700 to €1,000 — among the most affordable ranges on this list. Plan for ear care and weight monitoring. See English Cocker Spaniel breeders and the price page.

The Beagle (72 breeders in France) is a sociable and food-loving medium short-haired dog, excellent with families if recall and portions are managed. Declared prices: €900 to €1,600. Directory: Beagle breeders.

The Brittany Spaniel (92 breeders in France) remains a great athlete despite its medium size: ideal for hunting or long outings, less so for an apartment without exercise. Declared prices: €1,000 to €1,500.

Short hair, calmness or “misleading photo”: refining your choice

If you are looking for a medium-sized short-haired dog, several options often come up: Beagle, Whippet, Staffordshire Bull Terrier, American Staffordshire Terrier, Shar-Pei, Dalmatian. Short hair makes brushing easier, but says nothing about temperament or exercise needs.

For a calm and affectionate medium-sized dog, Pedibase profiles instead highlight the English Bulldog (low energy, apartment living often possible — 84 breeders in France, price €1,600 to €2,100), the Shar-Pei (62 breeders) or the Chow Chow (54 breeders, very independent). The Whippet (71 breeders) is an interesting case: very lively when running, often calm at home once exercised. Declared prices: €700 to €1,000. See Whippet breeders.

The Poodle (73 breeders in France) deserves a separate mention: the breed covers several sizes (from toy to standard). The medium Poodle is indeed medium-sized; grooming is essential. Declared prices: €900 to €2,500. Directory: Poodle breeders.

Medium-sized Nordic breeds — Siberian Husky (153 breeders) and Samoyed (53 breeders) — require a lot of exercise and tolerate heat poorly. For the Nordic context, also read sled dogs and Nordic breeds.

Staffordshire and American Staffordshire: do not confuse them

The Staffordshire Bull Terrier (190 breeders in France) is a compact, powerful dog that is very attached to its family. Declared prices: €1,300 to €1,800. It is not classified in category 1 or 2 within the meaning of Article L211-12 of the Rural Code. Training must remain firm and consistent; it is not a “first dog” for everyone. Directory: Staffordshire Bull Terrier breeders.

The American Staffordshire Terrier (113 breeders in France) is, in France, a category 2 dog when registered with the LOF (and may fall under category 1 if it is not LOF, according to the regulations in force). Before any adoption plan, find out about the legal obligations (declaration, ownership permit, muzzle and leash in certain places, insurance). Pedibase does not replace legal or veterinary advice: check the animal’s exact status with the breeder and the competent authorities.

How to choose your medium breed dog

1. Measure your time, not just your living room. A medium size can mean a Border Collie with 5/5 energy or a Bulldog with 2/5.
2. Check the breeding supply in France. A breed with dozens of listed breeders (Australian Shepherd, Cocker, Staffie) offers more choice than a rare breed.
3. Require papers and health screenings. The LOF and health screenings remain the foundation of a considered purchase.
4. Visit the breeding facility. Our guide on how to choose a dog breeder and the Pedibase ethical charter detail the right practices.
5. Plan ahead for arrival. The first weeks matter: arriving with a puppy.

Still hesitating? The choosing your dog test combines lifestyle and breed profiles.

Frequently asked questions

What is the best medium-sized dog breed?

There is no universally “best” breed. The best medium dog breed is the one whose exercise needs, temperament and budget match your household. On Pedibase, the Australian Shepherd leads in number of breeders in France; the Cocker and Beagle remain very affordable at declared prices; the English Bulldog or Whippet are better suited to a calmer pace once they have exercised.

How much does a medium-breed puppy cost in France?

According to the ranges declared on Pedibase profiles as of 01/10/2026, prices often range from €500 to €2,100 depending on the breed (for example €700–€1,000 for the English Cocker Spaniel, €700–€1,800 for the Australian Shepherd, €1,600–€2,100 for the English Bulldog). Add identification, vaccinations, food and unexpected expenses — see the LOF puppy budget.

Which medium-sized dog is calm and affectionate?

Among the medium breeds covered here, the English Bulldog (low energy, good household companion), the Shar-Pei and, provided it gets enough exercise, the Whippet often stand out for a more relaxed daily life. Always cross-reference with the ranking of the calmest breeds and a discussion with the breeder: an individual may differ from its breed average.

Is a medium short-haired dog suitable for an apartment?

Yes for certain breeds (English Bulldog, Shar-Pei, sometimes Poodle or Whippet), no for others (Australian Shepherd, Border Collie, Husky, Brittany Spaniel) if outings and stimulation are lacking. Short hair is not a criterion for apartment suitability: energy and recall are.

Is a permit required for an American Staffordshire Terrier?

In France, the American Staffordshire Terrier falls under the regime for categorized dogs (Article L211-12 of the Rural Code). Obligations (declaration, ownership permit, conditions of ownership and movement) depend on LOF status and the regulations in force. Ask your town hall and a professional before making any commitment. The Staffordshire Bull Terrier, on the other hand, is not classified in category 1 or 2.