As a veterinarian with a strong interest in canine behaviour, I have always had a soft spot for the Sussex Spaniel. It is a rare breed, so many owners have never met one before bringing their puppy home, and they are often pleasantly surprised by just how mellow and companionable these dogs are. Understanding the temperament before you commit is one of the best things you can do for a good match.
The Sussex Spaniel is a calm, affectionate, and loyal dog with a slightly serious, thoughtful expression that matches its personality. Bred as a steady flushing gundog, it tends to be less frantic than many spaniels while still needing daily activity. In this guide I will walk you through what to expect from their character, how they fit into a family, their quirks, and the behavioural signs that mean it is time to call your vet.
What You Will Need
Living happily with a Sussex Spaniel temperament means meeting their physical and emotional needs. Here is the foundation that brings out the best in this breed.
- Daily walks and activity to satisfy their sporting heritage and keep them content
- Plenty of companionship, since they bond closely and dislike being left alone for long stretches
- Early, positive socialisation with people, children, and other animals
- Mental enrichment such as scent games, puzzle feeders, and short training sessions
- A consistent, patient, reward-based approach to handling and manners
- Regular grooming and routine veterinary care to keep them comfortable and healthy
- A calm, settled home where they can relax as part of the family
Understanding the Sussex Spaniel Personality
At their core, Sussex Spaniels are devoted family dogs. They form deep attachments to their people and are happiest when included in daily life rather than left on the sidelines. Indoors they are usually calm and easygoing, often content to rest near you, which is part of why long-time owners describe them as wonderful companions.
They do carry that classic spaniel independence and a working dog’s nose, so they can be a touch stubborn and easily drawn to interesting scents. Some are known for being vocal, with a deep bark or bay inherited from their gundog past. None of this is a flaw, it simply reflects who the breed is and what it was bred to do.
The Sussex Spaniel is calm, affectionate, loyal, and steady, with an independent streak and a tendency to be vocal. They are less hyperactive than many spaniels, thrive on companionship, and generally do well with children and other pets when raised with good socialisation.
Step by Step: How to Bring Out the Best Temperament in a Sussex Spaniel
Temperament is shaped by genetics and by how a dog is raised. These are the steps I recommend to help a Sussex Spaniel grow into a balanced, confident adult.
Socialise early and positively
In the first months, expose your puppy gently to varied people, places, sounds, and friendly animals. Positive early experiences build the confident, friendly temperament the breed is known for.
Meet daily exercise needs
Provide a good walk and some active play each day. A Sussex Spaniel who gets enough physical activity is far calmer and better behaved at home.
Engage their nose and mind
Use scent games, puzzle toys, and short training drills to channel their working instincts. Mental work tires them in a healthy way and reduces boredom-driven barking.
Use patient, reward-based handling
Reward calm, polite behaviour and avoid harsh corrections, which this sensitive breed does not respond well to. Consistency helps their gentle nature shine through.
Include them in family life
Let your Sussex Spaniel be part of daily routines and avoid leaving them isolated for long periods. Companionship keeps them emotionally settled and happy.
Common Mistakes to Avoid
Even good owners can unintentionally bring out the worst in a Sussex Spaniel. These are the missteps I see most often.
Do not leave a Sussex Spaniel alone for long hours, because they are companion dogs and can become anxious or vocal when isolated. Do not skip exercise and enrichment and then expect calm behaviour, since a bored sporting dog finds its own trouble. Do not rely on harsh discipline, as this sensitive breed responds with fear rather than cooperation. And do not assume their calm reputation means they need no training or socialisation.
Tips for Success
A few simple practices help you enjoy the very best of this breed’s gentle, loyal character.
Build a predictable daily routine of exercise, mealtimes, and rest, which steady-natured dogs thrive on. Give them a job through scent work or trick training to satisfy their working brain. Praise and reward the calm, affectionate behaviour you want to see. With companionship, gentle guidance, and enough activity, a Sussex Spaniel becomes a deeply loyal and wonderfully easygoing member of the household.
When to Get Professional Help
A sudden change in temperament is one of the most important things to take seriously. Behaviour and health are closely linked, and a normally calm dog acting differently often has a reason worth investigating.
If you notice any of these signs, consult your veterinarian first, since pain, neurological problems, and other illnesses can cause behaviour to change suddenly. Once a medical cause is ruled out, a certified trainer or a veterinary behaviourist can help you address the behaviour with a tailored, positive plan.
Safety note: A sudden, unexplained change in a Sussex Spaniel’s temperament can signal pain or illness, so arrange a veterinary examination before assuming the cause is purely behavioural.