Unfortunately, the Chestie is not hypoallergenic, making it not a good choice for a dog lover who suffers from pet allergies.

While no dogs are truly 100% hypoallergenic, Sealyham Terriers are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Independent
Alert
Courageous
Intelligent
Friendly
Affectionate
Quick
Devoted
Lively

Alert
Outright
Tempered
Friendly
Calm
Fearless
Intelligent

Avoid Chesties as watchdogs - they're not effective.

Sealyham Terriers are decent watchdogs - they'll alert their owner if something seems amiss.

United States

Wales

Chihuahua and West Highland White Terrier

corgi, west highland white, wirehaired fox, and bull terriers

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

American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
Club Espanol De Terriers

Unknown

1800s

Brown

Brown

Black

Black

Cream
Brown
Black
Fawn
White

White
Pied
Cream
Brown
Blue

A Chestie 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.

A Sealyham Terrier can have a litter of 14-16 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 Chestie 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.

Sealyham Terriers are susceptible to health issues like all breeds, so it's important to monitor their health and seek veterinary care when needed.

Legg-Calve-Perthes Disease
Collapsed Trachea

Usually A Very Healthy Breed

Deafness
Cherry Eye

Retinal Dysplasia
Lens Luxation

X-Rays
Fluorescein Test
Blood Tests
General Physical Examination
Blood Chemistry

Eye
Hearing
Eye Examination

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

Sealyham Terriers' high energy levels make them unsuitable for a low-key dog, choose accordingly.

Chestie has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

Sealyham Terrier has below average social needs and is content with spending time alone.

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

Sealyham Terriers need moderate physical activity and are great for families and active individuals.

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

Sealyham Terriers sleep less than other breeds but still need adequate sleep for good health.

The Chestie is a vocal breed that frequently barks and howls, and may not be suitable for those seeking a quiet companion.

Sealyham Terriers bark moderately when necessary and may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

There's really no limit to how far you walk your dog as long as they're comfortable. For Chestie, 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 Sealyham Terrier, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

Pin Brush
Slicker Brush
Nail Clipper

Comb
Deshedder
Scissors
Nail Clipper

For an average 5-10 pound (2 - 5 kg) Chestie feed 1 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 23-24 pound (10 - 11 kg) Sealyham Terrier feed 0.8 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 a Chestie is somewhere $1.00 - $1.40 per day.

The average cost of a Sealyham Terrier is somewhere $1.20 - $1.40 per day.

The average per month expenses of a Chestie is between $28 - $42. This makes an average of $336 - $504 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 Sealyham Terrier is between $35 - $42. This makes an average of $420 - $504 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.

This breed is sensitive to its environment and best suited for patient and understanding families with a consistent routine.

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

The Chestie is a great apartment dog, thriving with sufficient exercise and time outside as part of their daily routine.

Sealyham Terriers make excellent apartment dogs, being fairly active indoors and not requiring a yard.

Chesties have an average level of friendliness towards children.

Sealyham Terriers are good with kids if socialized and trained from a young age.

Chesties are good with cats, but early training is needed to prevent chasing behavior.

Sealyham Terriers are average in their friendliness toward cats and tend to do well with them, especially if raised together.

Chesties are friendly but may bark at strangers, and training is easy due to their intelligence.

Sealyham Terriers are averagely friendly around strangers but benefit from early socialisation.

Chesties are a playful breed that needs daily playtime to be happy.

Sealyham Terriers have an average level of playfulness, enjoying playtime like most dogs but not excessively so.

Chesties are popular for their ease of training and quick learning ability.

Sealyham Terriers are usually easy to train but require consistency to fully obey commands.