Does it feel like your dog’s energy never runs out? That it bounces off the walls and forgets everything it has learned the moment it sees a squirrel? You are not alone. At the Pet Hotel Tassu & Tassu, this is a familiar consideration, and we often hear the question: ”Does my dog have ADHD?”. Although canine ADHD is not an official medical diagnosis like it is in humans, some dogs are undeniably more energetic, impulsive, and sensitive to stimuli than others by nature.
This behaviour is generally referred to as hyperactivity or overactivity. It is not the dog’s fault, nor usually the owner’s, but often a combination of genetics, temperament, and environment. The most important thing is to understand where the behaviour stems from and to provide the dog with the right tools for releasing energy and calming down.
What is ”dog ADHD” and does it exist?
As mentioned, veterinary medicine does not recognise an official diagnosis of ”dog ADHD”. However, the term has become established to describe a specific behavioural pattern: short attention span, constant restlessness, and impulsive actions.
The normal energy and curiosity of a young dog must be distinguished from genuine hyperactivity. A puppy is a puppy – it explores the world with its mouth and runs around because its brain and nervous system are developing. We talk about overactivity when the behaviour continues into adulthood, and the dog does not seem to calm down even after plenty of exercise.
At Tassu & Tassu, we meet various breeds and ages of dogs daily, from the boundless energy of terriers to the intense focus of herding dogs. This has given us a unique perspective on what is typical energy for a breed and when it is a more challenging hyperactivity that requires special attention.
Typical signs of an overactive dog
How can you tell if your dog is just energetic or genuinely overactive? We constantly observe the following signs in our work:
- Constant movement: The dog cannot settle down, wandering, changing positions, and getting up and down repeatedly. Resting peacefully is difficult.
- Impulsiveness: Action comes before thought. The dog darts to the door at the slightest noise, barks readily, or rushes towards other dogs without warning.
- Difficulty concentrating: Training sessions are challenging. The dog learns quickly but gets bored just as fast and shifts its attention elsewhere. It cannot focus on one game or task for long.
- Overreacting to stimuli: Every sound, movement, or smell triggers a strong reaction, which may manifest as barking, whining, or restless movement.
- Difficulty calming down: One of the clearest signs. Even after a long walk, the dog remains ”wired” at home. Transitioning from an active state to a resting state is difficult.
It is common for a dog to exhibit some of these traits. However, if you recognise several in your dog and they challenge daily life, it is time to pause and consider the reasons and solutions.
What can cause a dog’s hyperactivity?
Hyperactivity rarely has a single cause; it is often a combination of several factors. Our trained animal caregivers can assess a dog’s behaviour holistically, and the reasons typically fall into these areas.
Breed and genetics
Many breeds, such as border collies, Belgian shepherds, Jack Russell terriers, and various hunting dogs, have been bred to work. They have a tremendous amount of energy and an inherent ”work engine”. If such a dog lives a life where the only activity is a short walk on a lead, the energy will inevitably manifest as problematic behaviour.
Lack of stimulation
This is the most common reason we encounter: the dog is simply bored. Many think that a long run is enough to tire the dog out, but physical and mental fatigue are two different things. It is often the lack of mental work that leads to hyperactivity.
A dog’s nose is an incredible tool. Sniffing and tracking are natural and very tiring activities for them. If a dog’s days are unstimulating, it will start to create its own entertainment – which is rarely to the owner’s liking.
Insufficient rest
This may sound contradictory, but it is true. Just as an overtired child becomes hyperactive, the same happens to a dog. A dog living in a constant flood of stimuli does not learn to calm down, and its nervous system is always on overdrive. An adult dog needs about 12–16 hours of sleep and rest per day. If rest is insufficient, it can lead to restlessness.
Concrete tips for everyday life – How to calm an overactive dog?
Fortunately, hyperactivity can be influenced by your actions. It requires commitment and consistency from the owner, but the results are rewarding.
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Routines provide security: A predictable daily rhythm helps the dog to calm down. When it knows the times for food, walks, and rest, it does not need to be in a constant state of readiness.
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Mental work: Replace some of the physical exuberance with mental tasks. Try scent work, such as searching for treats, or teach new tricks. Activation toys and games are also excellent. Fifteen minutes of focused mental work can tire a dog more effectively than an hour of running.
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Teach calming down: Calming down can and should be practised. Reward the dog whenever it voluntarily settles down to rest. You can also practise ”settling on a mat”, where the dog learns to be calm on its own bed. This skill is invaluable in everyday life.
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Quality exercise: Forget compulsive ball throwing, which only revs the dog up. Instead, favour long, calm walks on a lead, during which the dog can freely sniff and explore its surroundings. Forest walks are the best for this.
When your own methods are not enough
In a busy daily life, it can sometimes be difficult to provide a dog with all the stimulation and structure it needs. In such cases, professional help is invaluable. For example, dog daycare is an excellent solution for many overactive dogs.
Our trained staff at Tassu & Tassu understands the needs of different dogs. Our daycare offers the perfect balance of social interaction, supervised play, mental exercises, and essential rest. Dogs can safely release their energy in a pack while learning to calm down in their own spaces. Routines and the presence of professionals provide much-needed security for many rescue dogs and other particularly sensitive pets.
If your dog’s hyperactivity is causing stress, daycare can significantly improve the quality of life for both you and your dog. We also offer longer care periods during holidays and useful additional services, such as nail trimming, light grooming, bathing, and ear cleaning.
Our facility in Helsinki is easy to reach. The Raide-Jokeri runs right by, and the train station is nearby, making it convenient to pop in on your way to work or when coming from the airport or port.
Feel free to get in touch and ask more about our services or book a visit. We are happy to help you find the right solution for you.
Frequently asked questions
Can a dog ”grow out” of hyperactivity?
The peak energy of puppyhood often levels out as the dog matures at around 2–3 years of age. However, if it is a breed-specific high energy level, it will not go away on its own. Proper training and activation help channel the energy correctly. Instead of waiting for the behaviour to stop, it is worth investing in consistent work that always yields results.
Does diet affect a dog’s behaviour?
Yes, absolutely. Poor-quality food that contains a lot of fillers or sugars can impair a dog’s concentration and destabilise its energy levels. Allergies to certain proteins can also have an impact. If you suspect that diet is a contributing factor, discuss quality options with your veterinarian or a nutrition expert. Quality fuel ensures more stable functioning.
How does dog daycare help an overactive dog?
Daycare provides an overactive dog with exactly what it needs: structure, social contacts, and appropriate stimulation. At Tassu & Tassu, the day includes supervised play sessions, mental exercises, and mandatory rest periods. This teaches the dog both the skills of being active and calming down, reducing boredom, which is often the root cause of hyperactivity.
Is an overactive dog unhappy?
Not necessarily. A high energy level is a normal state for many dogs. The problem arises if the dog becomes frustrated because it cannot release its energy or use its brain. A frustrated and bored dog is likely to be unhappy. By providing your dog with species-appropriate activities and outlets for its energy, you ensure that your lively dog is also happy.
When should I contact a veterinarian?
If a dog’s hyperactivity begins suddenly or is accompanied by other symptoms, such as aggression, signs of pain, or changes in appetite, contact a veterinarian. It is important to rule out medical reasons, such as thyroid dysfunction or chronic pain, which can manifest as restlessness. At our facility, we always recommend ensuring medical matters first so that we can focus on behaviour modification safely.


