Last Updated: 23/03/2026
Fox Terrier Breed Guide
Thinking of a Fox Terrier? Our breed guide covers facts, health, and care.
Author: Dr Maree Monaghan BVSc (Hons)
Reading Time: 7 minutes - short read
Fox Terriers are energetic, spirited companions known for their intelligence and history as keen hunters. Originally bred to flush foxes from their dens, they are now beloved for their lively personalities and bold nature. Whether they are the Smooth or Wire-haired variety, these dogs thrive on activity and mental stimulation. They are often described as having a "big dog" personality in a compact frame, making them excellent, albeit busy, additions to active households.
All about Fox Terrier
Place of origin
UK
Weight range
7-8kg
Breed size
Small
Height range
33-41cm
Breed group
Terrier
Life expectancy
12-15 years
Coat colours
White with black or tan markings
Grooming needs
Low/Moderate
Coat type
Smooth or Wire
Health issues
Patellar Luxation; Eye issues
Shedding factor
Low/Moderate
Exercise needs
High
Play style
High Energy/Fetch
Housing needs
Adaptable/Yard preferred
Trainability
Moderate
Social needs
Moderate
Family suitability
High
Tendency to bark
High
Nutrition
Providing a balanced and high-quality diet is fundamental for supporting the high energy levels and metabolic needs of a Fox Terrier. Correct nutrition helps maintain their lean muscle mass while supporting joint health and a vibrant, healthy coat.
Best food for adult Fox Terriers
Adult Fox Terriers require a diet that is specifically formulated for small-breed dogs to ensure the kibble size is appropriate and the nutrient density meets their high-energy requirements. Look for formulas that include high-quality animal proteins as the first ingredient to support muscle maintenance, as these dogs are naturally very active.
Given their predisposition to joint and eye issues, diets enriched with omega fatty acids and antioxidants are highly beneficial. These ingredients help support a healthy inflammatory response and provide the building blocks for long-term health. It is also important to monitor calorie intake, as their small frames can easily become over-burdened if they carry excess weight.
What to look for
Small-breed specific kibble size to encourage proper chewing and dental mechanical cleaning.
Inclusion of omega-3 and omega-6 fatty acids to support skin health and a lustrous coat.
Targeted levels of antioxidants such as Vitamin E and C to support a strong immune system.
Best food for Fox Terrier puppies
Puppies of this breed grow rapidly and require a diet that provides the precise balance of energy, protein, and minerals needed for steady development. A high-quality puppy food designed for small breeds will ensure they receive the correct calcium-to-phosphorus ratio to support healthy bone and joint growth during their most critical developmental stages.
DHA is a crucial inclusion for Fox Terrier puppies, as it supports healthy brain and vision development, which is particularly important for such a clever and alert breed. The diet should be highly digestible to ensure their sensitive developing systems can absorb all the necessary nutrients efficiently without causing gastrointestinal upset.
What to look for
Guaranteed levels of DHA for optimal brain and retinal development during growth.
Optimal protein and fat levels to fuel their high activity levels and rapid growth phase.
Highly digestible ingredients to support a young puppy's developing digestive tract.
Flea & worming
Consistent flea, tick, and worming prevention is essential for Fox Terriers to protect them from parasites that can cause skin irritation and serious internal diseases.
Best flea and worming for Fox Terriers
For Fox Terriers, a comprehensive preventative product that covers fleas, ticks, heartworm, and intestinal worms is the most effective way to ensure total protection.
Many owners prefer an all-in-one chewable tablet for convenience, as it simplifies the monthly routine and ensures no gaps in protection. It is important to choose a product that is specifically weight-banded for small dogs to ensure they receive the correct dosage for their size.
What to look for
Comprehensive coverage including fleas, ticks, heartworm, and all common intestinal worms.
Fast-acting formulas that kill fleas and ticks quickly to prevent irritation and disease spread.
Weight-specific dosing to ensure the small-breed Fox Terrier receives a safe and effective amount.
Health
Using specific health products tailored to the Fox Terrier's needs helps manage breed-specific predispositions and maintains overall wellbeing. Proactive care is the best way to ensure these active dogs stay comfortable and mobile as they age.
Best health products Fox Terriers
Focus should be placed on joint health for the Fox Terrier. Joint supplements containing glucosamine and chondroitin can be highly beneficial for supporting cartilage health and managing the risks associated with patellar luxation. These can be started early in life for active dogs to provide long-term preventative support.
Dental health is another priority, as smaller breeds can be more prone to periodontal disease. Water additives, dental gels, or specialised small-breed dental chews can help reduce plaque and tartar buildup.
What to look for
Joint supplements with glucosamine and chondroitin to support mobility and joint integrity.
Dental care products specifically sized for small mouths to reduce the risk of gum disease.
Gentle eye and ear cleaning solutions to maintain hygiene and prevent secondary infections.
Training and activity
Choosing the right toys and walking accessories is vital for managing the high energy and keen intelligence of a Fox Terrier. These products provide necessary mental stimulation and ensure safety during their daily adventures.
Best toys for Fox Terriers
Fox Terriers possess an intense play style and thrive on games of fetch and chase. Toys that are durable yet sized for a smaller mouth are ideal, such as small rubber balls or fetch toys that can withstand enthusiastic play. They also highly benefit from interactive puzzle toys that challenge their problem-solving skills and keep their busy minds occupied.
Because they have a natural instinct to dig and forage, snuffle mats or treat-dispensing toys can provide an excellent outlet for these behaviours indoors. Soft toys with squeakers are often a favourite for this breed, as they satisfy their hunting instincts, although they should always be supervised to ensure they don't ingest any parts if they decide to "dissect" their prize.
What to look for
Durable fetch toys that are appropriately sized for a small dog's mouth and bite.
Interactive puzzle toys to provide essential mental stimulation and prevent boredom.
Foraging toys or snuffle mats to satisfy their natural instincts to search and dig.
Best walking accessories for Fox Terriers
A secure and comfortable harness is highly recommended for Fox Terriers, as it provides better control than a traditional collar and avoids pressure on their throat if they pull. Given their tendency to be reactive to squirrels or other small animals, a harness with both front and back attachment points can offer extra control during training and daily walks.
Retractable leads should be used with caution due to the breed's sudden bursts of speed when chasing prey. A sturdy, standard-length lead is generally safer for urban environments, while a long training lead can be useful for practicing recall in secure, open spaces. Reflective materials are also a great addition for visibility during early morning or evening strolls.
What to look for
Sturdy leads with high-quality clips to ensure safety during sudden movements or chases.
Multi-clip options (front and back) to assist with training and managing pulling behaviours.
A well-fitted, adjustable harness that prevents pressure on the neck and provides secure control.
Grooming
Selecting the correct grooming products is important for maintaining the skin health and coat condition of both Smooth and Wire-haired Fox Terriers. Regular grooming sessions also provide a great opportunity to bond and check for any skin issues.
Best grooming for Fox Terriers
For the Smooth Fox Terrier, a soft bristle brush or a rubber grooming mitt is sufficient to remove loose hair and maintain a sleek appearance. They only require occasional bathing with a gentle, pH-balanced shampoo to keep their skin healthy without stripping away natural oils. A deshedding tool can be useful during seasonal changes to manage their moderate shedding.
Wire-haired Fox Terriers require more intensive care, including regular brushing with a slicker brush or comb to prevent matting in their dense, wiry coat. They may also require professional stripping or clipping to maintain the breed's characteristic look. For both varieties, nail clippers or grinders designed for small dogs are essential to keep their fast-growing nails at a comfortable length.
What to look for
Slicker brushes or combs for Wire-haired coats to prevent mats and tangles.
Gentle rubber mitts or bristle brushes for Smooth-coated varieties to manage shedding.
Small-breed specific nail clippers to maintain comfortable foot health and mobility.
Sleep and home
Choosing the right bedding and home products ensures the Fox Terrier has a secure and comfortable place to rest after a busy day of activity. A dedicated "den" space helps them feel safe and promotes better sleep quality.
Best beds for Fox Terriers
Fox Terriers appreciate a bed that allows them to feel secure, so a bolstered or "donut" style bed is often a popular choice. These beds provide a soft edge for them to rest their heads and a sense of enclosure that many terriers find comforting. The bed should have a removable, washable cover to make cleaning easy after outdoor adventures.
For older Fox Terriers or those with joint concerns, an orthopaedic foam bed can provide necessary support for their limbs and spine. Placing the bed in a quiet, draught-free corner of the home allows them to retreat and rest undisturbed, which is important for such a high-strung and active breed.
What to look for
Bolstered edges to provide a sense of security and a comfortable headrest.
Removable and machine-washable covers for easy hygiene and maintenance.
Orthopaedic support options for senior dogs or those with known joint sensitivities.