So, can your elegant Maltese join you for a swim? The short answer is yes, they are physically capable of paddling for a short time. But the longer, safer answer is much more nuanced. Maltese are not built like water retrievers; their small size and long coat create unique challenges that every owner must understand before even thinking about the pool or beach.
This guide dives deep into the swimming ability of the Maltese breed. We will cover the real risks, essential safety gear like life vests, and a step-by-step plan to introduce water positively. Your goal is not to make them a competitive swimmer, but to ensure any water interaction is safe, supervised, and stress-free.

Yes, a Maltese can physically swim. If you put one in water, it will instinctively engage in a “doggy paddle.” This is a biological reflex, not a learned skill. However, there is a dangerous misconception among pet owners that “if a dog can paddle, they are a swimmer.” For a Maltese, this is a fallacy. The ability to stay afloat for sixty seconds is fundamentally different from the ability to swim safely to an exit in a pool or navigate a current at a beach.
Generally, no. Maltese are not considered strong or capable swimmers. While a Golden Retriever has a muscular frame and a water-repellent coat designed for retrieval, the Maltese is a companion breed designed for the indoors. Their swimming ability varies wildly based on individual confidence, age, and health, but across the breed, they are “marginal” swimmers.
The primary issue is the energy-to-weight ratio. Because a Maltese is so small, every stroke requires a higher percentage of their total energy than it would for a larger dog. They reach their anaerobic threshold much faster, meaning they transition from “having fun” to “fighting for air” in a matter of minutes.
The Science of Buoyancy: Maltese vs. Natural Water Dogs
To understand why a Maltese struggles, we have to look at the physics of their coat and body. Most “water dogs” possess a double coat: a dense, oily undercoat that traps air and repels water, and a coarser outer guard hair. The Maltese, however, has a single layer of silky hair.
| Feature | Maltese (Single Coat) | Natural Water Breeds (Double Coat) | Impact on Swimming Performance |
|---|---|---|---|
| Coat Physics | Absorbent (Sponge-like) | Repellent (Water-beading) | A wet Maltese coat absorbs several times its weight in water, creating a “heavy blanket” effect. |
| Air Trapping | Minimal air trapped in hair | High air volume in undercoat | Double coats provide “natural flotation”; the Maltese coat provides “natural drag.” |
| Propulsion | Short, rapid strokes | Long, powerful strokes | Maltese must paddle twice as fast to maintain the same forward momentum. |
| Buoyancy | Low (sinks faster when tired) | High (floats naturally) | When a Maltese tires, their rear end drops almost immediately, forcing the head higher and restricting breathing. |
The take-home point is that a Maltese is fighting a battle against physics the moment they enter the water. Their anatomy is designed for elegance and companionship, not for navigating fluid dynamics.
The swimming ability of a Maltese is best described as limited and effortful. They possess a low aerobic capacity and a high fatigue rate. This is further complicated by their body condition. For instance, a “teacup” Maltese—which is a non-standard term but refers to exceptionally small individuals—has even less muscle mass to drive their paddling, making them extremely vulnerable to even small ripples in the water.
As a professional observer of canine behavior, I have noticed that Maltese often experience a “confidence crash.” They may start a session with high energy, splashing and barking, but because they cannot accurately gauge their own fatigue, they often push themselves until they are completely exhausted. By the time a Maltese looks tired, they are often already in a state of physical crisis.
The Fatigue Scale: Spotting a Struggling Maltese
You cannot wait for your dog to stop moving before you rescue them. You must recognize the subtle shift from “play” to “panic.”
| Stage | Visual Cues (What you see) | Behavioral Cues (What they do) | Action Required |
|---|---|---|---|
| Stage 1: Play | Head high, steady paddling, tail may be wagging. | Barks, circles, swims toward toys. | Monitor. Continue session. |
| Stage 2: Effort | Paddling becomes faster and more erratic; nose is closer to water. | Less barking, focused on staying afloat, searching for the edge. | Prepare. Move closer to the dog. |
| Stage 3: Fatigue | The “Sinking Rear”: Back legs stop kicking effectively; rear end drops. | Frantic splashing, “climbing” the water with front paws. | Intervene. Gently guide them to the exit. |
| Stage 4: Crisis | Head dipping below water; only the nose and eyes are visible. | Whining, gasping, panic-driven splashing. | Immediate Rescue. Lift out of water instantly. |
If you see the “Sinking Rear” (Stage 3), the session is over. There is no “pushing through” this phase; once a Maltese hits Stage 3, they are seconds away from Stage 4.
Safety is not a suggestion; it is a strict protocol of planning and active supervision. Every swimming session must be managed as a high-risk activity. The most common mistake owners make is “passive supervision”—sitting on a pool chair and watching the dog. For a 7-pound Maltese, a single accidental inhale of water or a sudden cramp can lead to drowning in less than 30 seconds.
Active supervision means you are in the water with your dog, or you are standing at the edge with your hand literally inches from their back. You must be close enough to lift them out without having to swim toward them.
Environmental Risk Matrix: Choosing the Right Water
Not all water is created equal. A pool is a controlled environment, but a beach is a chaotic one.
| Environment | Primary Risk | Buoyancy Level | Safety Rating | Best For… |
|---|---|---|---|---|
| Kiddie Pool | Low (mostly slipping) | High (can stand) | ⭐⭐⭐⭐⭐ | First-time introductions. |
| Home Pool | Slippery edges, chemicals | Medium | ⭐⭐⭐ | Confident swimmers (with a ramp). |
| Calm Lake | Underwater debris, cold shock | Medium | ⭐⭐ | Supervised wading with a life vest. |
| The Ocean | Rip currents, salt irritation | Low (waves crash) | ⭐ | Very cautious wading only. |
Critical Hazards for Small Breeds
Confidence is a fragile thing for a small dog. If a Maltese is forced into water—thrown in “to learn how to swim” or dragged in by a collar—they can develop a lifelong phobia. This isn’t just “being scared”; it is a traumatic response that can lead to panic attacks whenever they see a bathtub or a rain puddle.
The “3-Step First Swim” Framework
I recommend a structured, reward-based system. The goal is not “swimming,” but “positive association.”
Step 1: The Dry Investigation (The “Safe Zone”)
Place a plastic kiddie pool in the yard, but keep it empty. Let your Maltese enter on their own terms. Toss a high-value treat (like a small piece of boiled chicken) into the bottom of the pool. When they step in to get the treat, give them heavy praise. Do this for 2–3 days until the pool is seen as a “treat dispenser.”
Step 2: The “Puddle” Phase (The “Tiptoe Zone”)
Add only one to two inches of lukewarm water. Most Maltese will be hesitant to wet their paws. Use a floating toy or a treat to encourage them to walk through the water. If they freeze, do not pull them. Instead, step back and call them in a high-pitched, happy voice. Keep these sessions under five minutes.
Step 3: The Chest-Deep Challenge (The “Confidence Zone”)
Slowly increase the water level to the dog’s chest. At this point, the dog will naturally begin to paddle. This is where you introduce a lightly fitted life vest. The vest makes them feel “supported,” which reduces the panic of floating. Use a favorite toy to lure them across the pool, rewarding every single stroke with a treat.
Use Case 1: The Nervous First-Timer
Imagine “Bella,” a 6-pound Maltese who shivers at the sight of a garden hose. Her owner, Sarah, wants Bella to enjoy the family pool. Instead of carrying Bella to the pool and putting her in, Sarah uses the 3-Step Framework. For the first week, Bella only enters an empty pool for treats. By week two, Bella is wading in two inches of water. By week four, Bella is wearing a bright orange life vest and happily paddling in a kiddie pool. Because Sarah never forced the issue, Bella views water as a game rather than a threat.
For a Maltese, a life vest is not a “luxury accessory”—it is essential safety equipment. Because of the “absorbent coat” issue discussed earlier, a Maltese’s natural buoyancy is low. A life vest provides positive buoyancy, meaning it pushes the dog upward, keeping their head and nostrils comfortably above the surface without them having to fight for every breath.
The Life Vest “Fit-Test” (Don’t Skip This!)
A poorly fitted vest is more dangerous than no vest at all. If a vest is too loose, the dog can slip out of it, or the vest can shift, pushing the dog’s head down into the water.
Essential Features for Maltese Life Vests
| Feature | Why It Is Mandatory for Maltese | Professional Tip |
|---|---|---|
| Foam-Core Chest Panel | Provides the primary lift to keep the front end up. | Look for “high-density EVA foam” for maximum lift. |
| Top Rescue Handle | Allows for an instant, vertical lift out of a pool or boat. | Ensure the handle is reinforced with double-stitching. |
| Neon/Reflective Colors | Maltese are tiny and can easily be lost in a wave or pool ripple. | Choose Neon Orange or Yellow; avoid blue or green. |
| Adjustable Belly Strap | Prevents the vest from “riding up” during the paddling motion. | Check that the strap is wide enough to distribute pressure. |
Use Case 2: The Overconfident “Sinker”
Consider “Max,” a 9-pound Maltese who loves water. He jumps into the pool with total confidence. His owner, Mike, thinks, “Max is a great swimmer; he doesn’t need a vest.” Ten minutes in, Max’s long coat becomes fully saturated. He begins to tire, but because he is so excited, he doesn’t realize he’s exhausted. Suddenly, Max hits “Stage 3 Fatigue” (the sinking rear). Because he has no buoyancy support, he begins to panic and inhale water. Mike has to dive in to save him. If Max had been wearing a life vest, he would have remained afloat even after his muscles gave out, giving Mike plenty of time to calmly guide him to the stairs.

Because of their low endurance, Maltese sessions should be “short and sweet.” For a beginner, 5 to 10 minutes is the gold standard. For a conditioned, adult Maltese in a life vest, you might extend this to 20 minutes, but you must always stop before the dog shows signs of fatigue.
The “End-of-Session” ritual is just as important as the swim itself. Small dogs are prone to rapid hypothermia, even in summer, once they leave the water and the wind hits their wet coat.
The anatomical structure of a Maltese—specifically their long, pendulous ear flaps and prominent, slightly protruding eyes—makes them “magnets” for water-borne issues.
The “Swimmer’s Ear” Risk
A Maltese’s ear flaps act like scoops, trapping water and pushing it deep into the vertical ear canal. Once trapped, this moisture creates a warm, dark, humid environment—the perfect breeding ground for Malassezia (yeast) and bacteria.
Post-Swim Ear Hygiene Checklist:
Eye Irritation and Chemical Sensitivity
Whether it is the chlorine in a pool, the salt in the ocean, or the algae in a lake, a Maltese’s eyes are sensitive. Chlorine can strip the natural tear film, leading to “dry eye” or conjunctivitis.
Warning Signs of Eye/Ear Distress:
If you notice these signs, rinse the eyes with a saline solution (specifically formulated for dogs) and contact your veterinarian. For ears, a vet may prescribe a drying agent or an antifungal drop to prevent a full-blown infection.
To be scientifically accurate: no breed is biologically incapable of swimming. Every dog has a basic spinal reflex that allows them to paddle. However, there is a massive difference between “having a reflex” and “being a capable swimmer.” Certain anatomical structures make swimming an uphill battle, and for some, it is a life-threatening activity.
The “Anti-Swimming” Anatomy
Breeds that struggle generally share one or more of the following traits:
Breeds in the “Caution Required” category include Bulldogs, Pugs, Dachshunds, Basset Hounds, Corgis, Shih Tzus, Pekingese, and the Maltese.
While no breed is “incapable,” many are naturally poor swimmers to the point where independent swimming is considered negligent. For a Bulldog, swimming without a life vest is not “challenging”—it is dangerous.
It is also a mistake to assume “water breeds” are always safe. Even a Labrador can drown if it enters a rip current at the beach or falls into a freezing lake and experiences “cold shock.” The difference is that a Lab has a biological “buffer” (stamina and buoyancy) that a Maltese or a Pug simply does not have. Regardless of the breed, the rule remains: Supervision is the only true safety guarantee.
Most Bulldogs struggle significantly. Their stocky, heavy build and compact legs make them “sinkers.” Combined with their brachycephalic muzzle, a Bulldog in the water is fighting both buoyancy and oxygen.
Many Bulldogs enjoy the feeling of water and will happily wade in a shallow pool, but they should never be expected to swim independently. A Bulldog without a life vest is essentially a rock with a paddle reflex. When comparing Bulldogs to Maltese, the Bulldog’s risk is immediate (breathing and sinking), whereas the Maltese’s risk is cumulative (fatigue and coat weight). Both, however, require 100% active supervision.
Pugs may paddle briefly, but they are among the most high-risk breeds. Their short noses make breathing during exertion an ordeal. Furthermore, Pugs are prone to overheating (hyperthermia). Even in water, the sheer stress and effort of swimming can cause a Pug’s internal temperature to spike, leading to heatstroke in a strange paradox.
Pugs and Maltese both benefit from a “Safety First” approach:

Yes, Dachshunds can learn to be comfortable swimmers, but it requires a different approach than training a Maltese. Because of their long spines and short legs, Dachshunds often swim with a “fishtailing” motion that is inefficient.
Training a Dachshund should focus on stability. Using a life vest that supports the entire length of the torso helps prevent the spine from dipping. I recommend using pool ramps and wide steps, as a Dachshund attempting to climb a vertical pool ladder can put dangerous pressure on its intervertebral discs. The gradual, patient introduction used for Maltese works here too, but with an added emphasis on spinal alignment and easy exits.
Boxers are the “athletes” of the poor-swimmer list. Their muscular build and high energy often make them appear to be great swimmers. However, Boxers are still brachycephalic. Their enthusiasm is often their greatest weakness; a Boxer will often swim until they are completely spent because they are too excited to notice the warning signs of fatigue.
Structured training for Boxers should include “interval swimming”—short bursts of activity followed by mandatory rest periods on a dock or ramp. While they are more capable than a Pug, they still benefit from a life vest, especially in open water where a sudden cramp could lead to a panic attack.
🚨 MEDICAL SAFETY ALERT: READ CAREFULLY 🚨
Swimming for a dog with a spinal injury, disc extrusion (IVDD), or chronic back pain is a MEDICAL PROCEDURE, not a recreational activity.
NEVER attempt “home hydrotherapy” in a bathtub or swimming pool for a dog with a disc issue. In a home environment, if a dog with a spinal injury panics, they may thrash or twist their spine, which can lead to permanent paralysis.

When performed in a clinical setting, water-based exercise is a gold standard for rehabilitation. However, this is done using a Canine Underwater Treadmill (CUM). In a CUM, the dog is supported by water (reducing weight on the spine) but is walking in a controlled, linear motion on a treadmill. This prevents the twisting and turning associated with free-swimming.
Why Home Swimming is Dangerous for Disc Patients:
Safe Alternatives to Home Swimming:
Always consult your veterinarian or a board-certified veterinary neurologist before introducing any form of water exercise to a dog with a medical condition.
It is generally not recommended. While a Maltese can wade in the shallows, the ocean is an unpredictable environment. Rip currents can pull a 7-pound dog away from the shore in seconds, and a single medium-sized wave can crash over a Maltese, causing them to inhale saltwater (which can lead to aspiration pneumonia). If you must visit the beach, keep your dog on a leash, ensure they are wearing a high-buoyancy life vest, and only allow them to stay in the “wash” (where the water is only a few inches deep). Always rinse their coat with fresh water immediately after to remove salt and sand, which can dry out and irritate their skin.
The most successful method is the “Positive Association Sequence.” Start with an empty pool and treats to remove the “fear of the unknown.” Move to a “puddle” of lukewarm water (1-2 inches) to desensitize their paws. Progress to chest-deep water only after the dog is calm and happy. Always use a life vest during the first “real” swim to provide a psychological and physical safety net. Most importantly, keep sessions under 10 minutes and end the session while the dog is still having fun. This ensures that every time they see water, they remember a positive experience rather than a struggle for survival.