By Sergey Uhanov (Certified Veterinarian)Dr. Sergey Uhanov Last updated: 27th February 2026

Molossus of Epirus

By

Sergey Uhanov (Certified Veterinarian) Dr. Sergey Uhanov
Last updated: 27th February 2026

The Molossus of Epirus is an ancient breed of large dogs developed for guarding livestock against carnivores like brown bears, European jackals, and wolves in the Epirus region and the surrounding mountains. It comes with a strong, compact torso, long, rectangular head, black nose, small, almond-shaped eyes, medium-sized, triangular ears, muscular neck, well-muscled, deep chest, long, sloping shoulder, straight, vertical, strong-boned legs, and a moderately long tail that is thick at the base.

Molossus of Epirus Pictures

Quick Information

Other Names Μολοσσός της Ηπείρου
Coat Fine, smooth
Color Red, yellow, black-striped, black-fire, blond, may have a black mask, white blotch in its chest
Breed Type Purebred
Category Molosser, Pinscher and Schnauzer – Molossoid and Swiss Mountain and Cattle
Lifespan Approximately 15 years
Weight Female: 88-132 lbs
Male: 99-143 lbs
Size Large
Height Female: 25-29 in
Male: 26-30 in
Shedding Unknown
Temperament Intelligent, loyal, affectionate
Hypoallergenic Unknown
Good with Children Requires supervision
Barking Vocal when necessary
Country Originated in Greece
Competitive Registration/ Qualification Information FCI, KOE

Video: Molossus of Epirus in a Dog Show

History

The Molossus dogs were developed by the Molossoi people who lived in the mountainous areas of northern Greece. Raised as a fierce war dog, the Molossus of Epirus were also known for their guarding abilities. During the Classical Period, Alexander the Great took these animals to his expeditions and used them as war dogs for expanding the country’s size.

The present-day Molossers, including the Neapolitan and English Mastiffs, are presumed to have evolved from these Greek Molossus dogs. The “Molossus of Epirus rescue organization” was created in 2006 for preserving the breed and improving its population.

Temperament and Behavior

The Molossus dog’s personality can be described as calm, peaceful, smart, and intensely faithful. It is extremely friendly to its family members but can be suspicious towards anyone it does not know.

Although it is not swift, it has dauntless courage, abundant spirit, and power, making it the ideal guardian of you and your property. Because of its sheer strength and size, you should supervise the interaction between your kids and the Molossus.

Care

Exercise

Without regular activity, your Molossus can become bored. You may take your dog for a couple of moderately long walks daily, preferably during the morning and evening to prevent it from overheating on hot days.

Grooming

You may brush its coat using a rubber hound glove on a weekly basis. Wipe it out using a moist washcloth and dry its coat thoroughly. Brush its teeth at least twice or thrice a week and trim its nails when they grow too long.

Health Problems

Since the breed has been developed for thousands of years, the Molossus of Epirus is healthy and enduring. No breed-specific health issues have been reported thus far.

Training

The Molossus of Epirus can be strong-willed and independent at times. Therefore, start training early and be firm, consistent, and gentle in your approach.

Socialization
You should socialize your Molossus from a young age. Take your pup to as many places as possible where there are other pets and people. It should experience different situations and see various people who wear sunglasses, hats, ties, scarves, umbrellas, or even those who wear perfume.

Obedience
Train your dog to respond to voice cues or commands like sit, stay, come, leave it, down, etc. You should always reward it with foods and praises when you get good behavior.

Feeding

Give your dog a high-quality food that has optimal levels of animal-based protein, fat, carbohydrates, and vitamins.

FAQ

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The Molossus of Epirus is known for being loyal, protective, and confident. They tend to be calm with family members but can be wary of strangers, making early socialization important to ensure balanced behavior.

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Molossus of Epirus dogs are large and muscular, often weighing between 100 to 150 pounds and standing around 24 to 30 inches tall at the shoulder. Their size reflects their historical use as guard dogs.

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This breed has a short to medium coat that sheds moderately year-round. Regular brushing once or twice a week helps control shedding and keeps their coat healthy, with more frequent grooming during seasonal shedding periods.

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Molossus of Epirus dogs are intelligent but can be independent and strong-willed. Consistent, firm, and positive reinforcement training from an early age is essential for effective obedience and socialization.

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Like many large breeds, Molossus of Epirus dogs may be prone to hip dysplasia and joint issues. Regular veterinary check-ups and maintaining a healthy weight can help manage these risks; always consult a vet for specific health advice.

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When properly socialized, Molossus of Epirus dogs can be protective and gentle with children. However, due to their size and guarding instincts, supervision is recommended, especially around small pets and young kids.

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Molossus of Epirus dogs require moderate daily exercise, including walks and playtime, to stay healthy and mentally stimulated. They benefit from activities that engage their strength and intelligence but avoid excessive high-impact exercise.

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The Molossus of Epirus typically lives between 10 to 12 years. Providing proper nutrition, regular exercise, and veterinary care can help maximize their lifespan and quality of life.

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