Some dogs seem made for the water. Retrievers, water dogs and a handful of other working breeds have histories closely connected with swimming, wildfowling, retrieving or working alongside people in and around water.
If you want a dog that can share a genuinely active, water-focused lifestyle, the Labrador Retriever is our strongest all-round choice. But there is no single best swimming breed for everyone. Portuguese Water Dogs, Newfoundlands, Golden Retrievers, Chesapeake Bay Retrievers, Irish Water Spaniels, Standard Poodles and Nova Scotia Duck Tolling Retrievers all have strong claims for different owners.
Breed matters, but it does not guarantee swimming ability. Individual dogs vary in confidence, fitness and enthusiasm for water, and even a dog from an accomplished swimming breed may simply not enjoy going out of its depth.
Best all-round swimming dog: Labrador Retriever
The Labrador Retriever is our strongest all-round choice for owners looking for an active dog with good swimming potential. But breed alone never guarantees swimming ability — individual dogs vary in confidence, fitness and enthusiasm for water.
The best dogs for swimming at a glance
| Breed | Best suited to | Why it stands out | Main consideration |
|---|---|---|---|
| Labrador Retriever | Most owners wanting an active swimming companion | Strong retrieving background and versatile active-dog appeal | Individual Labradors can still dislike swimming |
| Portuguese Water Dog | Very active, water-focused households | Developed for work connected with water | High exercise, training and grooming commitment |
| Newfoundland | Owners wanting a powerful large water dog | Exceptional historical association with water work | Very large size changes everyday ownership considerably |
| Golden Retriever | Active families wanting a retriever | Retrieving heritage and strong outdoor potential | Swimming ability still varies between individuals |
| Chesapeake Bay Retriever | Experienced, highly active outdoor homes | Strong working-retriever heritage | More specialist choice than a general family recommendation |
| Irish Water Spaniel | Owners wanting a distinctive water-working gundog | Wildfowling background and naturally oily coat | Less common and not the obvious choice for every household |
| Standard Poodle | Owners wanting an athletic but often overlooked water breed | Originally developed as a water retriever | Significant grooming commitment |
| Nova Scotia Duck Tolling Retriever | Very active owners wanting a medium-sized retriever | Strong swimmer developed for waterfowl work | Needs plenty of physical and mental activity |
The important question is not simply, “Which breed swims best?” It is, “Which dog fits my entire lifestyle and also happens to be well suited to swimming?”
What makes some dogs better swimmers than others?
There is no single feature that creates a good swimming dog.
The strongest water-working breeds tend to combine several useful characteristics: a history of working around water, suitable body structure, strength and endurance, confidence, useful coat characteristics and, in some breeds, feet or tails that assist movement through the water.
Working history matters because many of today’s well-known swimming breeds were deliberately developed to retrieve birds, work with fishermen or perform other tasks involving water.
That does not mean every descendant inherits the same enthusiasm. If you are interested in why one dog launches happily into a lake while another refuses to get its paws wet, Is Swimming Natural for Dogs? looks more closely at instinct, experience and individual preference.
Do webbed feet make a dog a better swimmer?
Webbed feet are often presented as the secret behind good swimming breeds, but that is too simplistic.
Dogs have skin between their toes, while some breeds associated with water work have particularly pronounced or useful feet. The Nova Scotia Duck Tolling Retriever breed standard, for example, describes strongly webbed feet, alongside a water-repellent double coat and a working history that includes retrieving waterfowl.
But feet are only part of the picture. Strength, body shape, coat, confidence, fitness and experience can all affect how comfortably and efficiently a dog swims.
A dog should never be assumed to be safe in deep water simply because its breed is known for webbed feet.
1. Labrador Retriever — best all-round dog for swimming
For someone specifically looking for a dog to share regular swimming, walking and outdoor activities, the Labrador Retriever is our strongest all-round recommendation.
Labradors belong to the retriever group and have the working background you would expect from a breed closely associated with retrieving activities. They also make a more practical general-purpose choice for many households than some of the specialist water-working breeds further down this list.
That balance matters. A dog spends far more of its life on land than in the water, so choosing solely for swimming ability makes little sense.
A Labrador may suit an owner who wants a dog for activities such as countryside walks, holidays, beach trips and controlled freshwater swimming rather than a breed selected almost entirely for specialist working characteristics.
However, being a Labrador does not automatically make a dog a confident swimmer.
Some Labradors need careful introductions. Others dislike deeper water altogether. Never throw or force a reluctant Labrador into the water simply because the breed has a reputation for swimming.
For Labrador-specific advice on introducing swimming, assessing ability and managing the risks, see Labrador Swimming: The Complete Guide.
Best for: owners wanting a versatile active companion with strong swimming potential rather than a highly specialised water breed.
2. Portuguese Water Dog — best for a very active water-focused home
Few breed names advertise their historical purpose quite as clearly as the Portuguese Water Dog.
This is a breed strongly associated with work around water, making it an obvious candidate for an owner whose outdoor life genuinely includes frequent swimming and water activities.
But “excellent swimming breed” does not necessarily mean “easy dog to own”.
A Portuguese Water Dog is better suited to an owner who actively wants to provide exercise, interaction and training rather than someone choosing a breed mainly because they like the idea of a dog swimming alongside them on holiday.
Its coat also brings an ongoing grooming commitment.
That makes the Portuguese Water Dog particularly interesting for an owner who wants water aptitude as part of a highly active lifestyle, but less suitable as an impulse choice based on aquatic ability alone.
Best for: experienced or committed active owners who genuinely want a water-oriented dog as part of everyday life.
3. Newfoundland — best large swimming dog
The Newfoundland occupies a different category from the retrievers and smaller water-working breeds.
The Kennel Club describes the Newfoundland as being at home both on land and in water, with natural lifesaving abilities and a history shaped by harsh climate and sea conditions. Its breed standard also describes a dense double coat with a coarse, oily, water-resistant outer coat.
That combination gives the Newfoundland one of the strongest genuine water-working backgrounds of any dog on this list.
But it would be a mistake to recommend one simply because it is an impressive swimmer.
The Kennel Club’s breed standard gives average adult weights of around 64–69kg for males and 50–54.5kg for females. That means transport, feeding, grooming, accommodation and general handling all require serious thought.
A Newfoundland is therefore not our overall winner even though it has outstanding aquatic credentials.
Best for: someone who genuinely wants a giant working breed and has the home, budget and lifestyle to accommodate one.
4. Golden Retriever — best family-oriented alternative to the Labrador
The Golden Retriever is another obvious choice for owners who want a retriever that can participate in swimming and wider outdoor activities.
For many owners, the real decision may therefore come down to broader breed suitability rather than asking whether a Labrador or Golden Retriever is theoretically the better swimmer.
An individual Golden Retriever still needs to be introduced to water gradually. Do not assume that a young dog will immediately understand how to swim efficiently, find the exit or cope with deeper water.
Owners considering the breed specifically because they want a swimming companion can find more detailed advice in Golden Retriever Swimming: The Complete Guide.
Best for: active owners looking for a retriever whose swimming potential forms part of a broader family and outdoor lifestyle.
5. Chesapeake Bay Retriever — best for serious outdoor and retrieving work
The Chesapeake Bay Retriever is a more specialist proposition.
As its retriever classification suggests, this is a breed with working ability at its heart. For someone particularly interested in outdoor activities, retrieving and regular access to suitable water, it deserves serious consideration.
But a highly capable working dog is not automatically the most suitable pet for an ordinary household.
This is where lists of the “best swimming dogs in the world” can become misleading. Aquatic ability is only useful if the dog’s energy, temperament, training needs and working drive fit the owner’s everyday life.
The Chesapeake Bay Retriever therefore earns its place because of its water-working credentials, not because everyone who enjoys a weekend at the beach should own one.
Best for: experienced, active owners specifically attracted to a substantial working retriever.
6. Irish Water Spaniel — a specialist breed genuinely developed for water
The Irish Water Spaniel is one of the strongest choices if you want a breed whose water connection is clearly documented rather than inferred from appearance.
The Kennel Club describes it as an enduring and versatile gundog particularly associated with wildfowling. Its breed standard also describes a dense coat with natural oiliness.
That combination of working purpose and physical characteristics makes its place among the best dogs for swimming easy to justify.
It is also a useful reminder that Labradors, Golden Retrievers and Newfoundlands are not the only breeds with meaningful aquatic heritage.
However, the Irish Water Spaniel is still a specialist choice. Breed suitability needs to extend beyond what happens during a swim.
Best for: active owners interested in a distinctive, genuine water-working gundog.
7. Standard Poodle — the swimming breed many owners overlook
The Standard Poodle is perhaps the most surprising breed on this list if you mainly associate Poodles with elaborate show coats.
Its history tells a very different story.
The Kennel Club describes the Poodle as originating in Germany, where it was bred as a water retriever for duck hunters. Even the traditional Poodle trim has functional origins connected with swimming and protection from cold.
That makes the Standard Poodle much more than an unusual inclusion in a list of water-loving dogs. It is a breed with a genuine water-retrieving history.
Its main trade-off for many owners is coat maintenance. The Kennel Club currently lists daily grooming for the Standard Poodle.
So while the breed combines intelligence, activity and strong historical aquatic credentials, an owner who wants a low-maintenance coat should factor that into the decision.
Best for: active owners attracted to an athletic, trainable water-retrieving breed and prepared for substantial grooming.
8. Nova Scotia Duck Tolling Retriever — an agile option for active owners
The Nova Scotia Duck Tolling Retriever, often called a Toller, has some of the clearest documented swimming credentials on this list.
The Kennel Club breed standard describes the Toller as a strong swimmer whose traditional work includes luring waterfowl and retrieving birds. It also specifies strongly webbed feet and a water-repellent double coat.
The Toller may appeal to someone who likes the general concept of a retriever but wants something smaller than the largest breeds on this list.
Do not mistake smaller size for low activity requirements, though. This is still a working retriever and should be chosen because its broader characteristics suit your lifestyle, not merely because you want a compact dog that can swim.
Best for: very active owners wanting a medium-sized working retriever with particularly strong aquatic credentials.
Which swimming dog is right for your lifestyle?
The best swimming dog on paper may be completely wrong for your home.
Start with the life the dog will lead for the other 23 hours of the day.
If you want an all-round active companion
Start with the Labrador or Golden Retriever.
Both offer strong swimming potential without requiring you to choose one of the more specialised water-working breeds purely for its aquatic abilities.
If water activities are a major part of your lifestyle
A Portuguese Water Dog becomes particularly interesting when swimming and water-based activity are genuinely frequent rather than occasional.
The Toller may also appeal to a very active owner who wants a smaller retriever-style breed.
If you specifically want a giant water breed
The Newfoundland is exceptional, but its sheer size should dominate the ownership decision.
Do not choose one because you saw an impressive video of a Newfoundland swimming.
If you want a serious working retriever
Look more closely at the Chesapeake Bay Retriever or Toller.
Working ability can come with greater demands for exercise, training and mental engagement.
If grooming does not bother you
The Standard Poodle and Portuguese Water Dog become much more realistic options.
If regular coat care feels like a burden before you even have the dog, swimming ability is unlikely to compensate for that over a lifetime.
If swimming is only an occasional activity
You may not need a specialist water breed at all.
Many individual dogs from other breeds and crossbreeds can enjoy suitable swimming. Breed ancestry can increase the likelihood of useful traits, but it should not turn swimming into the deciding factor behind choosing a dog.
What are the best dogs for hiking and swimming?
If your ideal weekend involves both long walks and suitable swimming spots, choose for overall outdoor suitability, not swimming ability alone.
Labradors are particularly strong all-round candidates because they can fit a broader active lifestyle as well as having strong aquatic potential.
Portuguese Water Dogs and Tollers may suit highly active owners who genuinely want frequent training and exercise alongside their water activities.
The right dog still needs appropriate conditioning. Being from an athletic breed does not mean a puppy, unfit adult or older dog should immediately take on demanding hikes followed by long swimming sessions.
Build activity gradually and judge the individual dog rather than the breed label.
Dogs that may find swimming more difficult
Not every dog has a body that makes swimming easy.
PDSA specifically warns that dogs with short legs and short noses can find swimming especially hard work. Other factors such as age, fitness, health, body condition and confidence can also affect ability.
Flat-faced dogs deserve particular caution because keeping the nose and mouth comfortably above water may already require significant effort.
Some dogs need extra care around water
Short-legged, flat-faced, older, unfit or less confident dogs may find swimming much harder than a typical water-working breed. Never assume a dog can swim safely based on breed alone, and never force a reluctant dog into deeper water.
French Bulldog owners should not rely on a general assumption that all dogs can swim. Can French Bulldogs Swim? The Complete Safety Guide explains the breed-specific risks and the safer approach to water.
That does not mean every dog outside the classic swimming breeds should be kept away from water. It means you should assess the dog in front of you rather than relying on breed stereotypes in either direction.
Even the best swimming dogs still need water safety
A strong swimmer can still drown
Swimming ability does not protect a dog from currents, waves, cold water, exhaustion, submerged hazards, difficult exits or contaminated water. Always supervise your dog around water and assess the conditions as well as your dog’s swimming ability.
Introduce a dog gradually in calm, shallow conditions and never push it into deeper water before it is ready. PDSA advises allowing dogs to learn at their own pace and says pets should never be left unattended around water, even when they are strong swimmers.
Before every swim, check:
- whether your dog actually wants to enter the water;
- whether there is an easy entry and exit;
- currents, waves and water depth;
- local warning signs;
- possible pollution or algae;
- your dog’s fitness and energy level;
- whether you can supervise continuously.
The Dog Swimming Safety Guide covers choosing a swimming location, introducing a dog to water, recognising fatigue and responding if something goes wrong.
A life jacket can help, but it does not make unsafe water safe
Even good swimmers can benefit from additional buoyancy in some situations, particularly around open water, boats or where fatigue and difficult exits are possible.
Fit and suitability matter, and a life jacket is not a substitute for supervision or sensible location choice.
If you decide flotation equipment would be useful, Best Dog Life Jackets (UK Buyer’s Guide) will help you compare the options.
Watch for blue-green algae
Never assume freshwater is safe simply because it looks inviting.
Blue-green algae, or cyanobacteria, can produce toxins that are dangerous to dogs. Current UK government advice says it is not possible to tell whether a bloom is toxic simply by looking at it, so pets should be kept away from suspect water.
PDSA advises contacting a vet straight away if you think your dog has been exposed.
For the warning signs, exposure routes and what to do next, see Blue-Green Algae and Dogs: Symptoms, Treatment & Prevention.
Final verdict: what is the best dog for swimming?
For most owners specifically looking for an active dog with strong swimming potential, the Labrador Retriever is our best all-round choice.
But that verdict needs an important qualification.
The Newfoundland has exceptional water-working credentials. The Portuguese Water Dog is an obvious choice for a water-focused active owner. The Toller is a strong smaller retriever option. The Standard Poodle has genuine water-retrieving heritage that many people overlook. The Golden Retriever, Chesapeake Bay Retriever and Irish Water Spaniel all deserve consideration for the right home.
None of those breed reputations guarantees that the individual dog in front of you will love swimming.
Choose the dog that fits your home, experience, exercise plans, grooming commitment and everyday life first. Treat swimming ability as one useful part of that decision — not the whole decision.