Border Terrier Health Issues Calgary

The practical implication for Calgary adopters is that the Border Terrier is a sensible breed choice for a long-term family commitment. Twelve to fifteen years is a meaningful planning horizon, and most of those years are typically spent in good health when the dog is well screened, kept lean, and exercised appropriately for a small working terrier. Routine wellness, dental care, and annual screening pay off across the long lifespan more than dramatic catastrophic-event preparation does.

That said, the breed is not free of risk. CECS is the breed-specific concern that deserves the most attention from new owners and adopters, both because it can look frightening when it happens and because it is sometimes misdiagnosed as a seizure disorder when it is not. The orthopaedic, ophthalmic, cardiac, and skin conditions on the radar are familiar from other small terriers, and the annual screening framework covers all of them.

The remainder of this article walks through each condition in turn, the screening tests an ethical breeder should provide, the realistic first-week plan for a rescue Border Terrier, and the Calgary veterinary infrastructure that supports the breed.

CECS was first formally described in Border Terriers in the early 2000s. The condition has historically been called Spike's Disease in the breed-club community after one of the early documented cases. Research collaboration between the breed parent clubs and veterinary neurology groups has produced a DNA test that is now available through commercial labs and breed-club programmes. Ethical breeders test where the test is available and avoid affected-by-affected matings.

What an episode looks like (symptoms to discuss with your Calgary vet):

• Sudden onset of trembling, muscle cramping, or stiffness
• Difficulty walking, an unsteady or staggering gait, sometimes with the dog appearing to crouch or arch
• Visible muscle dystonia (sustained involuntary contraction) in the limbs or core
• The dog remains conscious, responsive, and aware of surroundings throughout
• No loss of bladder or bowel control during the episode
• Episodes typically last 2 to 30 minutes and resolve on their own
• The dog returns to normal afterward without the disorientation that follows a true seizure
• Some dogs show episodes after exercise, after stress, or with no clear trigger

Why the conscious-throughout detail matters. True seizures involve loss of consciousness and are typically followed by a post-ictal period of confusion that can last minutes to hours. CECS does not. If your Border Terrier has an episode where the dog remains alert and responsive, makes eye contact with you, and recovers cleanly without confusion, the clinical picture points toward CECS rather than a seizure. Video of the episode is enormously valuable for your Calgary vet, so if you can safely film an event, do so.

Diagnosis is primarily clinical, based on history and video, with your Calgary vet ruling out other causes of episodic neurological signs through bloodwork, electrolyte testing, and neurological examination. A DNA test is available and can confirm the genetic predisposition. Confirmed CECS diagnosis is best made in consultation with a veterinary neurologist at a Calgary specialty centre such as Western Veterinary Specialist Centre or VCA Canada West Veterinary Specialists.

Management of CECS is individualised. Some affected dogs respond to dietary adjustments, and your vet may discuss this possibility. Anti-seizure medication is sometimes prescribed if episodes are frequent or distressing. Specific dietary plans, supplement use, and any medication selection belong entirely with your Calgary veterinary team, often with neurology input. Many CECS-affected Border Terriers live full, normal lifespans with episodes managed to an acceptable frequency.

Practical implication for adopters. If you are talking to a Border Terrier breeder, ask directly: has the CECS DNA test been done on both parents, and what are the results. If you are adopting a Border Terrier from rescue and you observe what looks like a seizure, film it if you can, note whether the dog stays conscious, and bring the video to your first vet visit. Do not assume any episode is a routine seizure without your vet ruling out CECS.

Hip dysplasia is a developmental malformation of the hip joint where the ball and socket do not fit together correctly. Over time, the joint develops painful arthritis. The condition is influenced by genetics, growth rate, body weight, and exercise pattern during growth. In small breeds the clinical signs are often more subtle than in large breeds, and a Border Terrier may show only mild signs for years before arthritis becomes a problem in middle age.

Symptoms to discuss with your Calgary vet:

• Reluctance to jump onto the couch, into the car, or up stairs
• Hindlimb stiffness after rest that improves with movement
• A bunny-hopping gait when running
• Visible muscle wasting in the hindquarters
• A drop in willingness to walk far on Calgary off-leash trails such as Nose Hill Park or Fish Creek Provincial Park

Diagnosis is by X-ray imaging scored against OFA or PennHIP standards, read by your Calgary vet or referral radiologist. Management ranges from conservative care (weight control, joint support recommended by your vet, physiotherapy, and pain control your vet selects) through to surgical options for severe cases. In small breeds like the Border Terrier, conservative management is often enough across a long life; surgical decisions belong with the specialty team at Western Veterinary Specialist Centre or VCA Canada West Veterinary Specialists.

Body weight is the most important owner-controllable factor. An overweight Border Terrier puts significantly more load through hips, knees, and the spine than a lean one. Body condition scoring on the 1 to 9 scale at every Calgary vet visit is more useful than the bathroom scale alone. Lean Border Terriers do better on every orthopaedic measure across their lifespan.

Patellar luxation, or slipping kneecap, is a small-breed orthopaedic pattern documented across many small terriers, toy breeds, and small companion dogs. The kneecap slips out of its normal groove on the femur, causing a momentary skip in the gait or, in more severe cases, persistent lameness. Ethical Border Terrier breeders should provide an OFA patella evaluation for both parents alongside the hip evaluation.

Symptoms to discuss with your Calgary vet:

• A characteristic skipping gait, where the dog briefly holds one rear leg up and then continues normally
• Intermittent lameness in one or both rear legs
• Sitting with one leg held out to the side
• A reluctance to jump or climb in more severe cases

Diagnosis is by orthopaedic palpation in the clinic, with X-ray imaging where surgical planning is needed. Patellar luxation is graded 1 to 4 based on severity. Grade 1 is often managed conservatively across a lifetime; Grade 3 and 4 may warrant surgical correction. Surgical decisions belong with a veterinary orthopaedic surgeon at a Calgary specialty centre. Many Border Terriers with mild patellar luxation live entirely normal active lives with no intervention beyond lean body condition and appropriate exercise.

Hereditary cataracts are documented in Border Terriers at lower frequencies and can be DNA testable in some lines. Cataracts cause clouding of the lens, eventually progressing to vision impairment or blindness if untreated. Onset varies; some hereditary cataracts appear in young dogs, others in middle age. Annual eye examinations by a board-certified veterinary ophthalmologist, with results recorded in the OFA Eye Certification Registry where available, are the standard screening recommendation across the lifespan.

Signs to discuss with your Calgary vet:

• Visible cloudiness or whitening of the pupil
• Bumping into furniture in familiar rooms
• Hesitation on stairs or curbs
• Reduced responsiveness to visual cues at a distance

Diagnosis is by veterinary ophthalmology examination, often with DNA testing where a relevant test is available. Management ranges from monitoring (slowly progressing cataracts in older dogs may not need intervention) through to surgical cataract removal in younger dogs with significant vision impairment. Cataract surgery decisions belong with a veterinary ophthalmologist; your Calgary vet will arrange referral when appropriate.

Progressive retinal atrophy (PRA) is an inherited retinal disease documented across many terrier breeds, including the Border Terrier at lower frequencies. PRA causes gradual vision loss and eventual blindness, typically beginning in middle age (commonly between 3 and 6 years). Some PRA variants are DNA testable, and ethical breeders use the available tests and submit annual eye examinations to the OFA Eye Certification Registry.

Early signs to discuss with your Calgary vet:

• Reluctance to navigate in dim light, especially during Calgary winter evening walks
• Hesitation on stairs or curbs
• Bumping into furniture in rooms the dog should know
• A change in the appearance of the eye (sometimes the tapetum reflects light more strongly as the retina thins)

Diagnosis is by veterinary ophthalmology examination and any applicable DNA testing. There is no cure for PRA, but Border Terriers adapt remarkably well to gradual vision loss in familiar home environments. Furniture stays put, routines stay consistent, and verbal cues replace visual ones. Your Calgary vet decides which DNA test, when, and how to interpret it.

Pulmonic stenosis ranges in severity from mild (often clinically silent across a normal lifespan) to severe (requiring intervention). Severity is determined by echocardiography, performed by a board-certified veterinary cardiologist. Ethical Border Terrier breeders should provide a written cardiac evaluation for both parents.

Signs to discuss with your Calgary vet:

• Heart murmur detected on routine auscultation (the most common first sign)
• Exercise intolerance, especially in a young dog
• Fainting or collapse episodes, particularly with exertion
• Slowed growth in a puppy

Diagnosis begins with auscultation by your Calgary vet, followed by referral echocardiography if a murmur is detected. Management of mild pulmonic stenosis is typically monitoring with periodic echocardiograms. Severe cases may warrant balloon valvuloplasty, a specialist procedure that widens the narrowed valve. Cardiac decisions, diagnostic timing, and any intervention belong with a veterinary cardiologist; your Calgary vet will arrange the referral.

Atopic dermatitis (environmental allergy) is reported in Border Terriers at lower frequencies. Signs include recurrent itching, paw-licking, recurrent ear or skin infections, and seasonal flare patterns. Calgary owners often see flare patterns aligning with spring tree pollen, summer grass pollen, and the cottonwood season. The breed's working coat does not typically need shaving, but flare-ups may benefit from vet-directed topical and systemic care.

Symptoms to discuss with your Calgary vet:

• Recurrent itching, especially on paws, face, ears, and underbelly
• Recurrent skin infections (bacterial or yeast)
• Recurrent ear infections (often the first manifestation of underlying allergy)
• Seasonal pattern aligning with Calgary allergen seasons
• Scratching or licking that disrupts sleep or daily life

Diagnosis is by clinical history, response-to-treatment trials, and in some cases referral to a veterinary dermatologist for allergy testing. Management is individualised: medication choices, topical care, food trials, and any allergen avoidance recommendations belong entirely with your veterinary team. Over-the-counter human anti-itch products are not a substitute for vet-directed care.

Periodontal disease is the most common health condition across all small breeds and the Border Terrier is no exception. The small jaw and dental crowding common in small dogs creates tartar-trapping spaces that bacterial overgrowth thrives in. Untreated periodontal disease causes pain, tooth loss, and systemic inflammation that affects the heart, kidneys, and liver.

Signs to discuss with your Calgary vet:

• Visible tartar, brown staining at the gum line
• Bad breath
• Red, swollen, or bleeding gums
• Pawing at the mouth, dropping food, or chewing on one side only
• Loose or missing teeth

Prevention is daily tooth-brushing (your Calgary vet can demonstrate technique), vet-recommended dental treats, and annual professional dental cleaning under anaesthesia. The breed's long lifespan means cumulative dental impact matters; senior Border Terriers benefit substantially from a lifetime of attention to dental care. Specific dental products and cleaning cadence are decisions for your vet team.

Required documentation for both parents:

• CECS DNA test result. The breed-specific priority. Available through commercial labs and breed-club programmes.
• OFA or PennHIP hip evaluation. OFA scores of Fair, Good, or Excellent are acceptable starting points.
• OFA elbow evaluation. Normal is the target.
• OFA patella evaluation. Normal is the target.
• Annual CERF or OFA Eye Certification Registry exam by a board-certified veterinary ophthalmologist.
• PRA DNA test result where a relevant test is available for the breed line.
• Hereditary cataract DNA test result where available.
• Written cardiac evaluation for both parents, ideally by a board-certified veterinary cardiologist or experienced veterinary practitioner. Pulmonic stenosis is the breed-relevant concern.
• Transparent discussion of allergy or chronic skin condition history in the breeding lines.

Beyond paperwork. An ethical Border Terrier breeder will want to meet you, ask about your home, ask about your previous dogs, and answer your questions in detail. They will offer a written contract that requires the dog to come back to them if it ever cannot stay with you. They will be transparent about CECS history in their lines. Puppies will have been socialised to many sights, sounds, surfaces, and handling experiences before they leave.

The walk-away test. If a Border Terrier breeder cannot or will not produce a CECS DNA test result for both parents, written OFA hip and patella evaluations, annual eye certifications, and a clear cardiac evaluation, walk away. The CECS test in particular is non-negotiable for the breed.

The conditions above each have a typical onset window, which gives a reasonable framework for what to ask your Calgary vet about and when. The specific tests, the timing, and any modifications based on your individual dog's history are decisions for your veterinarian.

• CECS DNA test if not previously documented, as the breed-specific priority
• OFA-style hip and patella exam if not previously documented; gait observation and joint palpation at every annual visit
• Annual eye exam with results recorded in the OFA Eye Certification Registry where available; cataracts and PRA are the priority concerns
• Annual cardiac auscultation by your Calgary vet, with referral echocardiography if a murmur is detected
• Annual dental check with professional cleaning under anaesthesia as your vet recommends; daily home tooth-brushing across the lifespan
• Annual bloodwork from age 5 including thyroid panel and complete blood count
• Skin exam at every annual visit, with attention to paws, face, ears, and underbelly
• Body condition scoring at every visit; lean body condition is the single most useful owner-controllable factor across the long Border Terrier lifespan
• Twice-yearly wellness exams from age 10 onward, with senior bloodwork at both visits
• Vaccination, parasite prevention, and licensing per the City of Calgary Responsible Pet Ownership Bylaw

The single most useful thing a new Border Terrier owner can do in the first week is build a Calgary veterinary plan before the dog has a problem. That means a regular vet you trust, a relationship with a 24-hour emergency clinic, and a short list of specialty referral options for the breed-specific conditions that may come up.

Calgary planning checklist:

• Regular vet: Choose a Calgary clinic willing to engage with breed-specific clinical questions. What matters is good communication, willingness to refer when uncertain, and good documentation in the medical record. Use the Canadian Veterinary Medical Association directory if you need a starting point. Practices accredited by the American Animal Hospital Association (AAHA) meet voluntary higher standards for clinical care.
• Low-cost spay/neuter access: The Calgary Pet Wellness & Spay/Neuter Clinic offers spay and neuter procedures at lower price points than most full-service Calgary clinics.
• 24-hour emergency clinic: Calgary has several distributed across NW, NE, SW, and SE. Identify the closest one to your home, save the address in your phone, and drive the route once in daylight so the path is in your head.
• Specialty referral options: Calgary specialty centres including Western Veterinary Specialist Centre and VCA Canada West Veterinary Specialists handle neurology, cardiology, internal medicine, ophthalmology, dermatology, and orthopaedic surgery. For Border Terriers, neurology (CECS), cardiology (pulmonic stenosis), ophthalmology (PRA, cataracts), and orthopaedic surgery (patellar luxation, hip dysplasia) are the most commonly accessed specialty paths.
• Pet insurance: Enrol while the Border Terrier is young and symptom-free. Compare Canadian providers on deductible, reimbursement, per-condition limits, and whether hereditary conditions (CECS may be flagged here) and bilateral conditions like hip dysplasia or cataracts are covered.
• Microchip and licence: Calgary requires dog licensing under the Responsible Pet Ownership Bylaw, and microchipping is a standard recommendation.
• Calgary-specific seasonal preparation: Winter paw protection for ice melt on Calgary sidewalks, lean body condition (especially important for joint health on slippery winter footing), a heat plan for summer terrier-walk timing, and a Calgary-aware allergy management plan if your Border Terrier develops atopic signs.

Pet insurance is worth strong consideration for a Border Terrier. The breed is generally healthy, but the breed-specific possibility of CECS, the orthopaedic risk of patellar luxation, the cardiac screening that may follow a detected murmur, and the long lifespan all add up to a reasonable expected case for coverage. The breed is not associated with high-frequency catastrophic surgeries the way some larger breeds are, so the case for insurance leans on the combination of moderate breed-specific risks plus the cumulative cost of routine care across 12 to 15 years.

The lever that matters most is enrolling early. Every Canadian provider excludes pre-existing conditions. A Border Terrier enrolled at 8 weeks or at adoption with no symptoms qualifies for the broadest coverage; one enrolled at age 5 after a CECS-suspicious episode or a heart murmur has that condition excluded indefinitely. Calgary premiums vary by provider, age, and breed, so request real quotes from several Canadian insurers and compare deductible, reimbursement (typically 70 to 90 percent), and per-condition versus annual limits side by side.

Questions to ask any insurer before enrolling a Border Terrier:

• Are hereditary and congenital conditions covered, or excluded? (CECS, hip dysplasia, patellar luxation, pulmonic stenosis, and PRA all matter here.)
• Is genetic DNA testing covered as part of diagnostics?
• Are bilateral conditions (both hips, both knees, both eyes) treated as one claim or two?
• Is there a per-condition lifetime cap or only an annual cap?
• How are pre-existing conditions defined, and what counts as evidence of pre-existence?
• Are diagnostics (bloodwork, echocardiography, MRI, DNA testing) covered, or only treatments?
• Is referral-level specialty care (neurology, cardiology, ophthalmology) covered at the same reimbursement level as general-practice care?

Most rescue Border Terriers reach rescue as owner surrenders rather than strays, so some history is often available: previous medical records, the original breeder's name where possible, and the surrender reason. The rescue cannot create paperwork that does not exist, but they can usually share what they were given. The realistic plan is a thorough first-week vet workup at your Calgary clinic and proactive annual screening from there.

What to ask the rescue:

• What do you know about the dog's breeder or parentage? Is the original breeder reachable for medical context?
• Any known health history from the previous owner? Surgeries, medications, recurring conditions, surrenders, returns?
• Do you have any veterinary records in your possession?
• Has the dog had bloodwork recently, and what were the results?
• Has the dog had any episodes that could be CECS, seizure activity, or syncope?
• Has the dog had recurring ear infections, skin issues, or paw-licking?
• Has the dog had any orthopaedic workup or imaging?
• Has the dog had a documented heart murmur?
• Has the dog been spayed or neutered, and were there any complications?
• Is the dog currently on any medications?

First-week vet workup priorities:

• Complete physical examination, including thorough cardiac auscultation
• Baseline bloodwork including complete blood count and electrolytes
• Thyroid panel
• Orthopaedic exam with gait observation and patella palpation
• Eye examination with referral consideration if cataracts or PRA are suspected
• Skin exam
• Dental exam with cleaning plan
• Body condition score baseline
• Vaccination status update if needed
• Conversation about CECS DNA testing if there is any episodic history or unknown parentage
• Conversation about pet insurance enrolment before any new diagnoses

Budget framing. A first-week workup typically runs $300 to $600 in Calgary depending on the diagnostics ordered. Pet insurance enrolment within the first weeks of adoption, while the dog is symptom-free in your care, secures the broadest coverage. After this baseline visit, the regular annual cadence in the Calgary checklist section above applies.

No breed-specific MDR1-style mutation has been documented in Border Terriers at the level seen in Australian Shepherds or Collies. Standard small-breed anaesthesia protocols apply, with a few practical caveats. Small dogs lose body heat more quickly under anaesthesia, so warming protocols and careful temperature monitoring matter. Any Border Terrier with documented or suspected CECS may need adjusted drug selection, which is a conversation for your Calgary vet team in advance of any planned procedure. Any dog with a known heart murmur or pulmonic stenosis needs cardiology input on the anaesthesia plan.

Reasonable pre-operative steps before any elective procedure in a Border Terrier include:

• Standard pre-operative bloodwork
• Cardiac auscultation and review of any prior cardiac findings
• Neurological history review (any CECS suspicion, any seizure history)
• Orthopaedic positioning planning
• Small-breed warming protocol
• Post-operative monitoring plan appropriate to the individual dog

Anaesthesia planning, drug selection, monitoring intensity, and any modifications to standard protocols belong entirely with your Calgary veterinary team and any specialty consultants they involve.

Senior Border Terriers commonly reach their early teens in good condition when well screened and kept lean. The shift in care priorities is gradual: orthopaedic support, dental care, eye examinations, cardiac monitoring, and bloodwork all stay on the schedule. End-of-life planning is a conversation worth having with your Calgary vet before it feels urgent.

Senior care priorities:

• Twice-yearly wellness exams with thorough joint palpation, cardiac auscultation, dental check, ear-canal inspection, and skin assessment
• Twice-yearly senior bloodwork including thyroid, kidney values, and complete blood count
• Annual eye examinations with veterinary ophthalmology referral if cataracts or PRA progression are suspected
• Annual cardiac auscultation with referral echocardiography if any change is detected
• Mobility support: orthopaedic bed, traction rugs on hardwood floors, ramps for stairs and the car, gentle daily exercise within the dog's tolerance
• Dental care at every senior visit; periodontal disease worsens systemic health and matters across a long lifespan
• Dietary adjustments as your vet recommends; senior calorie needs change, and lean body condition remains critical
• Cognition monitoring: watch for nighttime restlessness, disorientation in familiar spaces, changes in interaction patterns. Canine cognitive dysfunction has management options; talk to your vet.
• Pain management for arthritis or chronic conditions, chosen and adjusted by your vet
• Quality-of-life conversations started long before they feel needed

End-of-life framing. Border Terriers often hold quality of life well into their senior years when conditions are well managed and the dog stays lean and active. Quality-of-life assessment tools exist and your Calgary vet can walk you through them when the time approaches. The goal is good days outweighing bad days; the decision is yours and your vet's together. Starting that conversation early, when your senior Border Terrier is still doing well, makes the harder conversations later easier.

First suspected CECS episode or seizure:

• Any first episode of cramping, gait disturbance, or generalized convulsion warrants a same-day vet contact
• If the dog stays conscious throughout and recovers cleanly, the picture leans toward CECS; if there is loss of consciousness and post-event confusion, the picture leans toward seizure
• Film the episode if you can safely do so; video helps your vet enormously
• Cluster events (more than one within 24 hours) or prolonged events (over 5 minutes) are particular emergencies

Cardiac emergencies:

• Fainting or sudden collapse, particularly with exertion
• Severe exercise intolerance in a previously active dog
• Rapid or laboured breathing at rest
• Blue-tinged gums or tongue

Eye emergencies:

• Sudden cloudiness, blue-grey corneal change, or a film over the eye
• Persistent squinting, especially with redness or swelling
• A visibly enlarged or painful eye (possible glaucoma)
• Sudden vision loss in an apparently healthy dog

Orthopaedic emergencies:

• Sudden non-weight-bearing lameness
• Visible swelling or deformity after a fall or jump
• Inability to stand or rise