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

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

Playful
Energetic
Alert
Courageous
Intelligent
Confident
Friendly
Outgoing
Obedient
Loyal
Outright
Tempered
Fearless
Adaptable
Calm
Brave
Balanced

Friendly
Gentle
Intelligent
Loyal
Protective
Responsive
Social
Hard working
Docile
Obedient
Elegant
Herding

Sealydale Terriers are low shedding dogs, requiring minimal coat care.

Collies shed a lot of hair each year, so frequent brushing is essential for reducing shedding and maintaining coat health.

South Africa

United Kingdom

Sealyham Terrier and Airedale Terrier

Collie, Sheepdog

DRA = Dog Registry of America, Inc.

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
United Kennel Club

1930s

1800s

Brown

Brown

Black

Black

White
Red
Black
Brown
Sable

Black
Sable
Blue

Sealydale Terriers have coats that can be either short or medium in length.

Collies have longer coats compared to most dogs.

Wiry

Straight

A Sealydale Terrier can have a litter of 7-9 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 Collie 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.

Sealydale Terriers are highly adaptable and versatile, making them excellent companions for families and individuals of all lifestyles.

Collies are known for their adaptability and can adjust well to different environments and lifestyle changes.

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

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

Hip Dysplasia

Progressive Retinal Atrophy
Hip Dysplasia
Collie Eye Anomaly

Cataracts
Glaucoma
Hemophilia
Von Willebrand's Disease
Hypothyroidism
Atopic Dermatitis

Allergies
Skin Problems
Dermatomyositis
Nasal Solar Dermatitis

Eye Examination
Radiographs
Blood Analysis
Blood Sugar and Thyroid Tests

Eye
Blood Test
(Dna Test For Pra)
Physical Examination
Allergy Tests

Sealydale Terrier has average social needs and is less independent than other breeds.

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

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

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

Sealydale Terriers are high-energy dogs. They need mental as well as physical exercise. These dogs require a lot of your involvement and without it they can, and will, become problematic dogs.

Collies are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

In general most Sealydale Terriers 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 Collies 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.

Sealydale Terriers require significant grooming, including regular trims and professional grooming assistance to maintain their coat. They may also require frequent bathing to keep their coat and skin healthy.

Collies have high grooming needs, requiring regular trims and professional grooming assistance to keep their coat healthy.

Pin Brush
Slicker Brush
Scissors
Nail Clipper

Pin Brush
Comb
Nail Clipper

For an average 40-45 pound (18 - 20 kg) Sealydale Terrier feed 2.5 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 60-75 pound (27 - 34 kg) Collie feed 3.2 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 a Sealydale Terrier is somewhere $1.70 - $2.00 per day.

The average cost of a Collie is somewhere $2.10 - $2.70 per day.

The average per month expenses of a Sealydale Terrier 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.

The average per month expenses of a Collie is between $55 - $73. This makes an average of $660 - $876 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 and requires gentle handling and a calm home environment.

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

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

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

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

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

Sealydale Terriers are somewhat cat friendly and can be trained to get along with cats.

Collies are very friendly with cats and make great companions for them.

Sealydale Terriers are average in their friendliness towards other dogs, and socialization can help.

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

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

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

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

The Collie is highly intelligent and eager to please, making it a great choice for both novice and experienced dog owners due to its easy trainability.