Moscow Watchdog
Also known as Moskovskaya Storozhevaya · Moscow Guard Dog
Russia, Mastiffs and guardian dogs
- Size
- Giant
- Height
- 66–78 cm
- Weight
- 45–70 kg
- Life expectancy
- 9–11 yrs
- Confident
- Gentle
- Protective
- Balanced
Heights and weights are typical adult ranges; individual dogs vary.
The Moscow Watchdog is a giant guard dog developed by the Soviet military from St Bernard, Caucasian Shepherd and Russian Pinto Hound crosses. It looks much like a St Bernard, with a dense double coat in red and white and a dark mask. It is common in Russia and growing in number in parts of Europe, but still rare elsewhere.
Size
- Size
- Giant
- Height at shoulder
- 66–78 cm
- Adult weight
- 45–70 kg
Typical adult ranges. Males are often at the top of the range and females at the bottom. Bigger breeds keep filling out until 18–24 months.
Lifespan
9–11 years
Most Moscow Watchdogs live 9–11 years. Like other giant dogs, they're usually considered senior from about 6, when twice-yearly vet checks help catch problems early. Keeping them lean is one of the most effective things you can do for a long life. How old is that in human years?
Temperament
Well-raised dogs are confident, balanced and gentle with their families, yet alert and protective when needed. Its guarding instinct calls for early socialisation and steady training.
- Confident
- Gentle
- Protective
- Balanced
Food
For a typical 57.5 kg adult- Energy
- ≈ 2,340 kcal
- a day, neutered adult
- Water
- 2.3 L–3.5 L
- a day, from all sources
- Most adults do well on two measured meals a day rather than one large one.
- Bloat is a risk in this breed: split food into smaller meals, avoid vigorous exercise for an hour either side of eating, and know the signs.
- Puppies of large breeds need a diet made for large-breed growth, so they grow steadily rather than fast.
- Choose a complete food for their life stage, and ask your vet before changing diet if they have a health condition.
Starting points only — age, activity and the food itself change the numbers. Work out portions for your dog · Foods to avoid
Exercise
30–60 min a dayIt needs daily walks and room to move, but not intense exercise. Avoid hard exercise in hot weather, as the heavy coat is built for extreme cold.
Grooming & shedding
Brush the dense double coat at least weekly, and more during moults. Expect drool and plenty of hair.
Health
Its size makes early training on lead manners essential. Raise puppies carefully to protect growing joints. There is little published health data for the breed, but its ancestry suggests watching for the joint and stomach problems seen in other giant breeds.
The breed can be prone to
- Little breed-specific health data published
- Hip and elbow dysplasia (general risk in giant breeds)
- Bloat (gastric dilatation-volvulus)
Health tests to ask a breeder about
- Hip and elbow scoring
- Heart examination
Not every Moscow Watchdog is affected, and this isn't a diagnosis. See common conditions and the symptom checker.
History
After the Second World War, the Soviet Union needed a large, cold-tolerant guard dog for sites such as warehouses and railways. The Red Star military kennel, now the 470th Methodological and Canine Centre, crossed St Bernards with Caucasian Shepherds and Russian Pinto Hounds, and a first standard appeared in 1958. Russian bodies approved the standard in the 1990s, and the breed spread to Hungary and, by 2015, the United States.
- Country of origin
- Russia
- Type
- Mastiffs and guardian dogs
- Recognition
- Recognised by the Russian Kennel Club; not recognised by the FCI, AKC or The Kennel Club
Is a Moscow Watchdog right for you?
Could suit
- Calmer households and owners who prefer gentle walks
Think twice if
- Space, food and vet costs are a concern — giant breeds need more of all three
Cost to keep
Highest than average- Food, insurance and medicines cost more for a big dog
- Little or no professional grooming needed
- A 9–11 year commitment
- Budget for breed-related health checks or insurance
A relative guide, not a price — costs vary a lot by country, insurer and lifestyle.
Not sure? Try the breed finder.
Moscow Watchdog FAQ
How big does a Moscow Watchdog get?
Adult Moscow Watchdogs typically stand about 66–78 cm at the shoulder and weigh around 45–70 kg. Individuals vary, and males are often larger than females.
How long do Moscow Watchdogs live?
Typically 9–11 years. Keeping them lean, active and up to date with vet checks gives the best chance of a long, healthy life.
How much exercise does a Moscow Watchdog need?
As a guide, around 30–60 minutes a day, split between walks, play and sniffing time. Puppies and older dogs need shorter, gentler sessions.
How much grooming does a Moscow Watchdog need?
Brushing a few times a week. Check ears, teeth and nails as part of the routine.
Are Moscow Watchdogs easy to train?
Generally trainable with consistent, reward-based practice.
Do Moscow Watchdogs shed?
Quite a lot. Regular brushing keeps loose hair under control — expect more around spring and autumn.
Are Moscow Watchdogs good with children?
They usually do well with children. Always supervise young children with any dog, and teach them to give the dog space.
Can a Moscow Watchdog live in a flat?
It's usually a challenge — as long as they get enough daily exercise and time outdoors.
What health problems do Moscow Watchdogs have?
The breed can be prone to little breed-specific health data published, hip and elbow dysplasia (general risk in giant breeds), bloat (gastric dilatation-volvulus). Not every Moscow Watchdog is affected — ask a breeder about health testing, and your vet about what to watch for.
Written by the Petopedia editorial team to our editorial standards. General guidance, not veterinary advice.