Dignified
Protective
Alert
Courageous
Intelligent
Affectionate
Patient
Loyal
Tempered
Sweet
Cheerful
Generous
Thoughtful

Active
Playful
Alert
Intelligent
Confident
Friendly
Docile
Lively
Going
Sociable
Attentive
Trainable
Fearless
Keen
Faithful
Extroverted
Charming

Irish Mastiffs are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

Pom-Shis are heavy shedders, but regular brushing can help manage shedding and promote a healthy coat.

Irish Mastiffs make excellent watchdogs - they're vocal and protective of their territory.

Pom-Shis aren't great guard dogs; they tend to just watch without taking action.

Mastiff and Irish Wolfhound

Shiba Inu and Pomeranian

ACHC = American Canine Hybrid Club
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

ACHC = American Canine Hybrid Club
DBR = Designer Breed Registry
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

Brown

Brown

Black

Black

Black
Blue
Brindle
Cream
Gray
Red
Silver

White
Red
Cream
Black

Irish Mastiffs have coats that can be either short or medium in length.

Pom-Shis have medium-length coats.

Wiry

Straight

An Irish Mastiff can have a litter of 3-5 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

A Pom-Shi can have a litter of 2-5 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

The Irish Mastiff breed is generally very healthy, requiring minimal vet visits. Still, it's important to keep an eye on their health and seek veterinary care when needed.

While the Pom-Shi breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Hip And Elbow Dysplasia
Bloat
Heart Conditions

Patellar Luxation
Hip Dysplasia
Mono/Bilateral Cryptorchidism
Patent Ductus Arteriosus (PDA)

Osteosarcoma
Wobbler's Syndrome
Eye Diseases and Disorders

Entropion
Hydrocephalus
Tracheal Collapse
Sick Sinus Syndrome

Eye Examination
Biopsy
X-ray imaging
Electrocardiogram

Complete Blood Count
Internal Imaging (x-ray, CT scan, MRI, etc.)
Blood And Urine Analysis
Blood Sugar and Thyroid Tests
Complete Physical Examination
Eye Examinations (both internal as well as external)
X-rays of various parts of the skeletal system

Irish Mastiffs are a good choice for a low-key lifestyle due to their low energy levels.

Pom-Shis are suitable for those with a balanced lifestyle as they have an average energy level.

Irish Mastiff has average social needs and is less independent than other breeds.

Pom-Shi has above average social needs and thrives with interaction with humans and other dogs.

Irish Mastiffs require significant physical activity and suit those with an active lifestyle.

Pom-Shis need only a small amount of physical activity, ideal for busy or elderly people or those with limited space.

Irish Mastiffs are known for their relaxed and calm nature and enjoy long periods of sleep.

Pom-Shis have moderate energy levels and typical sleep patterns of 12-14 hours per day.

Playdate, Tracking, Tug-of-war, Fetch, Swim, Run, Walks, Lure coursing, Hikes, Swimming

Fetch, Walks, Hiking, Running, Swimming, Cuddle, Walk, Tug-of-war

There's really no limit to how far you walk your dog as long as they're comfortable. For Irish Mastiff, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

There's really no limit to how far you walk your dog as long as they're comfortable. For Pom-Shi, it's at least 5 miles / week. Just remember to build distance and stamina gradually over time.

In general most Irish Mastiffs usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

In general most Pom-Shis usually need at least 45 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Ideally, Irish Mastiff should be brushed at least 2 or 3 times a week (preferably daily) improve shedding.

Pom-Shi should be brushed at least once a week. Of course you can give them more frequent brushes if you find that they are still shedding a lot

Slicker Brush
Comb
Deshedder
Nail Clipper

Pin Brush
Deshedder
Nail Clipper

For an average 120-180 pound (54 - 82 kg) Irish Mastiff feed 4 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

For an average 3-23 pound (1 - 10 kg) Pom-Shi feed 2 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

The average cost of an Irish Mastiff is somewhere $3.90 - $4.20 per day.

The average cost of a Pom-Shi is somewhere $1.70 - $2.00 per day.

The average per month expenses of an Irish Mastiff is between $112 - $126. This makes an average of $1344 - $1512 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

The average per month expenses of a Pom-Shi is between $48 - $63. This makes an average of $576 - $756 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Irish Mastiff has below average obedience intelligence, but they excel in understanding human emotions.

Pom-Shi is a very intelligent and trainable breed.

Irish Mastiffs have average emotions and adapt well to different situations.

This breed is sensitive and requires gentle handling and a calm home environment.

Irish Mastiffs are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

Pom-Shis make excellent apartment dogs, being fairly active indoors and not requiring a yard.

Irish Mastiffs make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Pom-Shis have an average level of friendliness towards children.

Irish Mastiffs are friendly and active companions, and can be good family pets, though their friendliness towards other dogs may vary.

Pom-Shis are average in their friendliness towards other dogs, and socialization can help.

Irish Mastiffs are averagely friendly around strangers but benefit from early socialisation.

Pom-Shis are quick to announce strangers and can be standoffish or suspicious.