Active
Playful
Happy
Courageous
Intelligent
Friendly
Outgoing
Responsive
Affectionate
Lively
Gentle

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

Sheltie Tzus 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.

Avoid Sheltie Tzus as watchdogs - they're not effective.

Choose a Collie if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

United States

United Kingdom

Shetland Sheepdog and Shih Tzu

Collie, Sheepdog

ACHC = American Canine Hybrid Club
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

2000s

1800s

Blue
Brown

Brown

Black

Black

Black
Brown
Red
Cream
Fawn
Blue
Silver
White
Sable
Brindle

Black
Sable
Blue

A Sheltie Tzu can have a litter of 4-6 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.

Sheltie Tzus 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.

Patellar Luxation
Von Willebrand's Disease
Brachycephalic Syndrome
Patent Ductus Arteriosis (PDA)
Intervertebral Disc Disease (IVDD)

Progressive Retinal Atrophy
Hip Dysplasia
Collie Eye Anomaly

Entropion
Ectropion
Deafness
Exposure Keratopathy Syndrome
Eye Conditions (Cataracts, Lens Luxation)

Allergies
Skin Problems
Dermatomyositis
Nasal Solar Dermatitis

Eye Examination
Respiratory Tests
Skin Evaluation
Blood And Urine Analysis
Hearing Tests
Diagnostic Imaging
DNA

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

Sheltie Tzus need moderate physical activity and are great for families and active individuals.

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

There's really no limit to how far you walk your dog as long as they're comfortable. For Sheltie Tzu, it's at least 5 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 Collie, it's at least 10 miles / week. Just remember to build distance and stamina gradually over time.

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

Collie 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

Pin Brush
Dematter
Comb
Clipper

Pin Brush
Comb
Nail Clipper

For an average 20-25 pound (9 - 11 kg) Sheltie Tzu feed 1.5 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 Sheltie Tzu is somewhere $1.70 - $2.20 per day.

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

The average per month expenses of a Sheltie Tzu is between $34 - $67. This makes an average of $408 - $804 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 Sheltie Tzu 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.

Sheltie Tzus have an average level of friendliness towards children.

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

Sheltie Tzus are generally very friendly towards other dogs, with a happy and affectionate temperament.

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

Sheltie Tzus 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.

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

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

Sheltie Tzus are usually easy to train but require consistency to fully obey commands.

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.