The Portuguese Water Dog, also known as the “Portie,” is a unique and energetic breed that has won the hearts of dog lovers worldwide. Originally bred to assist fishermen in Portugal, this dog is known for its energy, intelligence, and friendly nature. Porties are excellent swimmers thanks to their webbed toes and dense coat, which helps them stay buoyant in the water.
As mentioned, Portuguese Water Dogs helped fishermen along Portugal’s Atlantic coastline, reaching as far as Newfoundland in Canada. Their tasks included retrieving nets, delivering messages between boats, and catching fish. Today, these dogs are valued as family pets, known for their loyalty and playfulness. While they are friendly, they can also be territorial and stubborn, requiring consistent training.
In this text, we will explore in detail the characteristics, history, grooming needs, health aspects, socialization, and training of the Portuguese Water Dog.
Portuguese Water Dog – Breed Overview
The Portuguese Water Dog is a medium-sized breed, standing 17 to 22 inches (43-57 cm) at the withers and weighing between 35 to 60 pounds (16-27 kg). Its dense, curly, or wavy coat can be black, brown, or white, with possible combinations of these colors. The Lifespan is 12 – 14 years.

Height | 20 – 22 inches at the shoulder | Weight | 44 – 55 pounds |
Adaptability | 🟢🟢🟢🟢🟢 | Child Friendly | 🟢🟢🟢🟢 |
Apartment Friendly | Exercise Needs | 🟢🟢🟢🟢 | |
Dog Friendly | 🟢🟢🟢🟢 | Health Issues | 🟡🟡🟡 |
Barking Tendencies | 🟡🟡🟡 | Intelligence | 🟢🟢🟢🟢 |
Energy Level | 🟢🟢🟢🟢 | Grooming | 🟡🟡🟡 |
Trainability | 🟡🟡🟡 | Territorial | 🟡🟡🟡 |
Social Needs | 🟢🟢🟢🟢 | Stranger Friendly | 🟡🟡🟡 |
History of the Portuguese Water Dog
The Portuguese Water Dog is a breed that Portuguese fishermen have relied on for centuries. Portuguese fishermen traveled far from their homeland, reaching fish-rich areas near Newfoundland, accompanied by their water-loving dogs. These dogs were vital members of the crew, helping to haul in nets and deliver items between boats.

It is believed that the Poodle and the Portuguese Water Dog share a common ancestor, and the Portuguese Water Dog may have also contributed to the development of the Irish Water Spaniel.
Over time, the importance of this breed in the fishing industry diminished, and the dogs became quite rare. The first members of the breed were brought to the United States in 1958, but the Portuguese Water Dog Club of America was not established until 1972. The American Kennel Club recognized the breed in 1984.
Today, the Portuguese Water Dog ranks 55th among breeds registered with the AKC, an improvement from 60th place in 2009. There’s no doubt that the breed’s popularity increased due to the presence of Bo, the Obama family’s dog, in the White House. Some tabloids occasionally referred to him as the “First Dog.”
Temperament and Personality of the Portuguese Water Dog
Two key characteristics of the Portuguese Water Dog are energy and intelligence. The Portie is an agile breed that enjoys all kinds of activities, whether physical or mental. Additionally, the Portie is a friendly family dog that loves taking care of its family. In fact, the Portie must be with its family. It does not cope well with staying in a boarding kennel or being left alone at home for extended periods. It thrives only in an active family environment.
The Portie requires intense physical activity, such as daily walks and runs, dog sports (agility and obedience), and swimming. The breed has a particular fondness for swimming due to its historical role as a working water dog, and swimming is an excellent way to burn off excess energy.
One of the standout traits of the Portuguese Water Dog is its friendly and affectionate nature. They enjoy interacting with people and are known for their loyalty to their families. Below are a few key traits of this breed:
- Energy:Porties are highly active dogs that need regular physical activity to stay happy and healthy. They enjoy activities like swimming, running, and playing fetch the most.
- Intelligence:This breed learns quickly and excels in obedience training. They often aim to please their owners.
- Sociability:Porties typically get along well with children and other pets. However, due to their lively nature, constant supervision during play is necessary.

What You Need to Know About the Health of the Portuguese Water Dog
Portuguese Water Dogs are at risk for hip dysplasia, a debilitating joint disorder that can require expensive surgeries and often leads to arthritis later in life.
Additionally, the breed may be affected by various genetic eye abnormalities. One eye condition, microphthalmia, can be diagnosed through an eye exam, so it’s crucial to have the puppy screened for this condition if the breeder hasn’t already done so. The results of the exam should be reported to the Canine Eye Registration Foundation (CERF).
Another eye disease that can affect PWDs is progressive retinal atrophy (PRA), for which there is a genetic test available through Optigen. The puppy’s parents should have been tested. The testing form and additional information can be found on the website of the Portuguese Water Dog Club of America (PWDCA).

A rare condition known as GM1 gangliosidosis, which causes the fatal buildup of toxins in the nerve cells of puppies, can occur in Portuguese Water Dogs. Thanks to the efforts of the breed’s club, a DNA test has been developed, and for several years no affected puppies have been born. Under no circumstances should you purchase a puppy from a breeder who cannot provide written documentation of the GM1 gangliosidosis status of the puppy’s parents.
Other diseases that may affect the breed and for which the PWDCA recommends genetic testing include heart and thyroid problems, as well as a condition known as sebaceous adenitis, an inflammation of the sebaceous glands that leads to hair loss and skin disorders. Your puppy’s breeder should be willing – and even eager – to discuss the health histories of the puppy’s parents and close relatives and talk about the prevalence of health problems in their lines.
Basic Grooming of the Portuguese Water Dog
Due to its luxurious and rich coat, the Portuguese Water Dog has above-average grooming needs. Regular grooming is essential to keep the coat in good condition, including brushing, bathing, trimming, nail clipping, and ear cleaning. You can let the coat grow long or keep it trimmed short. Expect to groom your dog (either yourself or with the help of a professional groomer) every six to eight weeks, especially if you prefer a shorter coat. Regular brushing several times a week with a pin brush or slicker brush is necessary if you let the coat grow long. Regular tooth brushing with a soft toothbrush and dog-specific toothpaste maintains healthy teeth and gums.
The rest involves basic care. Trim the nails as needed, usually every week or two. Brush the teeth frequently with veterinarian-approved toothpaste for overall health and fresh breath.
Training and Socialization of the Portuguese Water Dog
The Portuguese Water Dog (PWD) is an intelligent, energetic breed known for its versatility and affectionate nature toward its family. Proper training and socialization are essential to ensure these dogs are happy and well-adjusted as excellent family companions.

Training and socialization are key components of raising a well-behaved Portuguese Water Dog. By using positive reinforcement techniques, establishing consistent behavior routines, and providing plenty of opportunities for socialization, you can help your Portie develop into a confident, strong, and happy pet.
When it comes to training, it is important to start immediately after the puppy arrives. Even at 8 weeks old, a Portie is capable of learning good manners. Don’t forget that this dog loves water, so whenever possible, include water-based activities. Below are some main guidelines and training techniques for PWDs:
- Positive Reinforcement:PWDs respond exceptionally well to positive reinforcement methods. Use treats, praise, and toys to reward desired behaviors. This approach helps them associate good behavior with positive outcomes, strengthening the bond between you and your dog.
- Consistency:Establishing a consistent training routine is crucial for success. Regular training sessions help reinforce commands and behaviors. Aim for short, frequent sessions (5–10 minutes) to maintain your dog’s attention and avoid boredom.
- Basic Commands:Start with basic commands such as “sit,” “stay,” “come,” and “down.” These foundational commands are essential for safety and control. Gradually introduce more complex commands as your dog progresses.
- House Training:House training is an essential part of raising a PWD. Establish a feeding and potty break routine to help your dog develop predictable patterns. Use a designated potty area and reward your dog when it uses the appropriate spot.
- Leash Training:Teaching a PWD to walk nicely on a leash is essential given their strong build and energetic nature. Use positive reinforcement to encourage loose-leash walking, making walks enjoyable for both you and your dog.
- Mental Stimulation:Portuguese Water Dogs are highly intelligent and require frequent mental stimulation in addition to physical exercise. Engage them with puzzle toys, obedience training, or dog sports such as swimming, agility, or scent work.
When it comes to socialization, it should begin early in the PWD’s life. Expose them to various environments, people, and other animals from a young age to help them develop confidence and adaptability. Positive experiences during this period can prevent potential behavioral issues later on.
Take your PWD on regular outings to different places – parks, pet-friendly stores, or social events – to expose them to new sights, sounds, and smells. This builds their confidence and reduces fear of unfamiliar situations.

Porties make great companions for children, but don’t be surprised if they outplay the kids. Their natural playfulness can sometimes make play a bit rough, so they should be taught early to play nicely and avoid using their teeth during play.
Conclusion
The Portuguese Water Dog is a versatile and affectionate breed that makes an excellent companion for active families or individuals. With their intelligence, energy, and loving nature, Porties thrive when involved in family activities. If you’re considering adding a Portuguese Water Dog to your household, be prepared for an engaged pet that requires regular exercise, training, and grooming.
For more information about this breed and the best ways to acquire a puppy, you can visit their official club: the Portuguese Water Dog Club of America.
Whether you’re looking for a playful partner for outdoor adventures or a loyal family dog that enjoys everyday life with you, the Portuguese Water Dog might be the perfect choice!