Stubborn
Independent
Energetic
Alert
Courageous
Intelligent
Friendly
Affectionate
Cheerful

Active
Playful
Loving
Protective
Intelligent
Friendly
Affectionate
Trainable
Good-natured
Quiet
Faithful

West Highland White Terrier, Jack Russell Terrier

Australian Shepherd, Cocker Spaniel

ACHC = American Canine Hybrid Club
DRA = Dog Registry of America, Inc.

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

Unknown

​Unknown

Brown

Hazel
Brown

Black

Black
Brown

White
Black

Black
Brown
Gray
Red
Silver
White

Jack Highland Terriers have medium-length coats.

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

Straight

Wavy

A Jack Highland Terrier can have a litter of 4-8 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 Cotralian can have a litter of 6-9 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.

Jack Highland Terriers typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

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

Seborrhea
Keratoconjunctivitis Sicca (Dry Eye)
Craniomandibular Osteopathy (Lion Jaw)

Deafness
Hip Dysplasia

Deafness
Pulmonic Stenosis
Cataracts
Urolithiasis
Lens Luxation
Globoid Cell Leukodystrophy
Legg-Calve-Perthes Disease
Ichthyosis
Shaker Dog Syndrome
Persistent Pupillary Membranes (PPM)
Cerebellar Abiotrophy (Ataxia)
Leukodystrophies
Myasthenia Gravis
Atrophy
Chronic Hepatitis
Epidermodysplasia
Mellitus
Pyruvate Kinase (PK) Deficiency

Cardiomyopathy
Progressive Retinal Atrophy
Cataracts
Retinal Dysplasia
Glaucoma
Eye Abnormalities
Familial Nephropathy
Hepatitis

X-Rays
MRI
CT Scan
Ear Examination
Eye Examinations
Other Radiographic Imaging
Variety of Blood Testing Modules
Dental Examinations

Eye Examination
Physical Examination
Urinalysis
Joint Fluid Sample

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

Cotralians are active and require sufficient sleep to stay healthy.

Walking, Napping, Running, Fetch, Long walks

Fetch, Walk, Run, Frisbee, Running, Walking, Cuddle, Train, Cuddles, Walking;, Catch treats, Training

Jack Highland Terriers 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.

Cotralians 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.

There's really no limit to how far you walk your dog as long as they're comfortable. For Jack Highland Terrier, it's at least 7 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 Cotralian, it's at least 12 miles / week. Just remember to build distance and stamina gradually over time.

In general most Jack Highland Terriers usually need at least 80 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 Cotralians usually need at least 90 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Slicker Brush
Comb
Nail Clipper

Pin Brush
Slicker Brush
Nail Clipper

For an average 13-21 pound (6 - 10 kg) Jack Highland Terrier 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 30-60 pound (14 - 27 kg) Cotralian feed 3 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 Jack Highland Terrier is somewhere $1.10 - $1.40 per day.

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

The average per month expenses of a Jack Highland 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.

The average per month expenses of a Cotralian 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.

Jack Highland Terriers can do well in apartments with enough exercise and time outside, but a small yard would be ideal.

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

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

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

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

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

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

Cotralians are averagely friendly around strangers but benefit from early socialisation.

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

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