Border Collie Breed Guide: Temperament, Food, Health & Costs (Australia 2026)

Border Collies are usually affectionate, loyal and eager to please with their families. Many bond closely with one or two people but remain friendly with the whole household.

Their herding instinct is the main thing families need to manage. Some Border Collies try to "round up" running children, bikes or other pets by circling, staring, nipping at heels or bumping with their nose.

This behaviour is instinctive rather than aggressive, but it can frighten or hurt small children. Consistent training, plenty of structured activity and adult supervision help keep it under control.

With children:

• They generally suit families with school-aged children who can follow simple rules around the dog.
• Toddlers should always be supervised, as quick movements and squealing can trigger herding.
• Children can be taught to stand still and "be a tree" if the dog starts chasing or nipping.

With other pets:

• Most Border Collies live well with other dogs, especially when socialised as puppies.
• Cats can be a challenge, as some Border Collies fixate on them or try to herd them.
• Backyard chooks, rabbits and guinea pigs need secure housing, as chasing is common.

Early socialisation between about 8 and 16 weeks of age makes a noticeable difference. Puppy preschool through a local vet clinic or trainer is a practical place to start.

Border Collies were bred to work livestock for long hours, and they need more activity than many other breeds. Most healthy adults need at least 1–2 hours of physical exercise each day, plus regular mental challenges.

A short walk around the block is rarely enough. Without enough outlets, many Border Collies develop problem behaviours such as barking, digging, chewing, fence-running or chasing cars.

Practical tips for Australian conditions:

• In summer, exercise early in the morning or in the evening to reduce the risk of heatstroke.
• Check footpaths and sand with the back of a hand, as hot surfaces can burn paw pads.
• Carry water on walks and watch for heavy panting, drooling or lagging behind.
• Snake season (roughly spring to autumn) is a good reason to keep dogs on lead in long grass and bushland.

Puppies need a gentler approach. Short play sessions and training are better than long runs until their growth plates close, usually around 12–18 months.

Mental work matters as much as physical activity. Ten minutes of focused training can tire a Border Collie as effectively as a longer walk.

There is one recognised Border Collie breed, but dogs are often grouped by their breeding purpose and coat type.

Working lines vs show lines

Working-line dogs can be a difficult match for suburban homes unless owners are committed to daily training and activity. Show-line dogs still need plenty of exercise, though some families find them easier to manage.

Coat types

• Rough coat: medium-length double coat with feathering on the legs, chest and tail.
• Smooth coat: short, close coat that is easier to groom but still sheds.

Both coat types shed, with heavier moults usually in spring and autumn. Brushing two or three times a week helps manage loose hair.

Colours

Black and white is the best-known colour combination. Others include red and white, blue, lilac, tricolour, sable and blue merle.

Owners should be cautious with breeders who mate two merle dogs together. "Double merle" puppies have a higher risk of deafness and eye problems.

Border Collies are generally a healthy breed, with an average lifespan of about 12–15 years. Like all breeds, they’re prone to some inherited and age-related conditions.

Conditions to know about:

• Hip and elbow dysplasia: abnormal joint development that can lead to arthritis and lameness.
• Collie Eye Anomaly (CEA): an inherited eye condition that ranges from mild to severe vision loss.
• Progressive Retinal Atrophy (PRA): gradual loss of vision over time.
• Epilepsy: recurring seizures, usually first noticed between 1 and 5 years of age.
• Trapped Neutrophil Syndrome (TNS): an inherited immune disorder affecting young puppies.
• Neuronal Ceroid Lipofuscinosis (NCL): a rare inherited neurological disease.
• Imerslund-Gräsbeck Syndrome (IGS): an inherited problem absorbing vitamin B12.
• Deafness: more common in merle dogs and those with large amounts of white on the head.
• MDR1 drug sensitivity: less common in Border Collies than some other collie breeds, but worth testing for.

Responsible breeders use DNA tests for conditions such as CEA, TNS, NCL and IGS. They also hip and elbow score their breeding dogs and arrange eye examinations.

Buyers can ask to see these results before committing to a puppy. A good breeder will explain them clearly and provide copies.

Everyday health care in Australia:

• Vaccinations as advised by a vet, usually a C3 or C5 program.
• Year-round tick prevention in areas where paralysis ticks are found, such as the east coast.
• Regular heartworm, flea and intestinal worm prevention.
• Annual vet check-ups, with more frequent visits for senior dogs.

Pet insurance is worth considering early, before any conditions are diagnosed. Most policies exclude pre-existing conditions.

Prices vary depending on the breeder, bloodlines, location and whether the puppy comes from working or show lines.

Puppies from proven working or show lines may cost more than these ranges. Very low prices can be a warning sign of poor breeding practices or scams.

Ongoing costs to budget for:

Australian rules buyers should know:

• Microchipping is compulsory in all states and the ACT before a puppy is sold or given away. Requirements differ across parts of the Northern Territory.
• Council registration is required in most areas, usually from about 3–6 months of age.
• Desexing is compulsory in South Australia (for dogs born after 1 July 2018), Western Australia (by 2 years of age) and the ACT, with some exemptions.
• In Victoria, sellers must include a source number in advertisements. South Australia requires a breeder registration number, and NSW requires a breeder identification number.

Buyers can check these identifiers on the relevant state register before paying a deposit. It’s also wise to meet the puppy and at least one parent in person.

A Border Collie can be a rewarding companion, but the breed won’t suit every household. A bit of honest planning can help prevent a dog being surrendered to a rescue group later.

Questions to consider:

1. Time: Can the household provide 1–2 hours of exercise and regular training every day, even on busy days?
2. Space: Is there a securely fenced yard? Border Collies can jump, climb or dig under weak fencing.
3. Lifestyle: Will the dog be left alone for long periods? Many Border Collies struggle with boredom and separation.
4. Experience: Is someone willing to learn positive reinforcement training and attend classes?
5. Budget: Can the household cover food, vet care, insurance and emergencies for 12–15 years?
6. Climate: Is there shade, water and a cool indoor space during hot weather?

Signs of a responsible breeder:

• Registered with Dogs Australia or a recognised working dog association.
• Provides DNA and health test results for both parents.
• Lets buyers meet the mother and see where the puppies are raised.
• Does not sell puppies younger than 8 weeks.
• Asks buyers questions about their home and lifestyle.
• Offers ongoing support and will take the dog back if needed.

Adoption is another good option. Breed-specific rescue groups in most states rehome Border Collies and Border Collie crosses, and many assess each dog's temperament with children and other pets.

Adult rescue dogs can suit families who’d rather skip the demanding puppy stage. Their energy levels and personalities are also easier to judge than a young puppy’s.