Let's talk Portuguese Water Dogs

When choosing food for a Portuguese Water Dog, there are many factors to consider: Their age, lifestyle, activity level, physiological condition, and health including potential sickness or sensitivities. Food provides energy to cover a dog’s vital functions, and a complete nutritional formula should contain an adjusted balance of nutrients to avoid any deficiency or excess in their diet, both of which could have adverse effects on the dog.

Clean and fresh water should be available at all times to support good urinary regularity. In hot weather and especially when out exercising, bring water along for your dog’s frequent water breaks.

Energy intake may also have to be adapted to the climatic conditions. A dog that lives outdoors in winter will have increased energy requirements.

The following recommendations are for healthy animals. If your dog has health problems, please consult your veterinarian who will prescribe an exclusively veterinary diet.

A Portuguese Water Dog puppy’s requirements, in terms of energy, protein, minerals, and vitamins, are much greater than those of an adult dog. They need energy and nutrients to maintain their body, but also to grow and build it. Until they are 12 months old, a Portuguese Water Dog puppy’s immune system develops gradually. A complex of antioxidants – including vitamin E – can help support their natural defences during this time of big changes, discoveries, and new encounters. Their digestive functions are different from those of an adult Portuguese Water Dog, too: Their digestive system is not mature yet so it’s important to provide highly-digestible proteins that will be effectively used. Prebiotics, such as fructo-oligosaccharides, support digestive health by helping balance the intestinal flora, resulting in good stool quality.

Similarly, a puppy’s teeth – starting with the milk teeth, or first teeth, then the permanent teeth – are an important factor that needs to be taken into account when choosing the size, shape, and texture of kibble. This short growth phase also means high energy needs, so the food must have a high energy content (expressed in Kcal/100g of food), while concentrations of all other nutrients will also be higher than normal in a specially-formulated growth food. It is recommended to split the daily allowance into three meals until they are six months old, then to switch to two meals per day.

Throughout their life, it is important to avoid feeding Portuguese Water Dog human foods or fatty snacks. Instead, reward them with kibble taken from their daily meal allowance, and strictly follow the feeding guidelines written on the package in order to prevent excessive weight gain.

The main nutritional goals for adult Portuguese Water Dogs are:

Maintaining an ideal body weight by using highly-digestible ingredients and keeping the fat content at a sensible level.

Promoting optimal digestibility with high-quality protein and a balanced supply of dietary fibre.

Helping to preserve the health and beauty of the skin and coat with the enriched addition of essential fatty acids (especially EPA and DHA), essential amino acids, and B vitamins.

To help support their natural defences, a formula enriched with an antioxidant complex and containing mannan-oligosaccharides is recommended.

After 7 years old, Portuguese Water Dogs start facing the first signs of ageing. A formula enriched with antioxidants will help maintain their vitality, and specific nutrients, such as chondroitin and glucosamine, will help maintain healthy bones and joints. Ageing is also accompanied by the modification of digestive capacities and particular nutritional requirements, so food for older Portuguese Water Dogs should have the following characteristics:

Higher vitamin C and E content. These nutrients have antioxidant properties, helping to protect the body’s cells against the harmful effects of the oxidative stress linked to ageing.

High-quality protein. Contrary to a widely held misconception, lowering the protein content in food brings little benefit in limiting kidney failure. In addition, older dogs are less efficient at using dietary protein than younger dogs. Reducing the phosphorous content is a good way of slowing down the gradual deterioration of kidney function.

A higher proportion of the trace elements iron, copper, zinc, and manganese to help maintain the good condition of the skin and coat.

A higher quantity of polyunsaturated fatty acids to help maintain the quality of the coat. Dogs can normally produce these fatty acids, but ageing can affect this physiological process.

As they age, dogs increasingly suffer from teeth problems. To ensure they continue to eat in sufficient quantities, the shape, size and hardness of their kibble needs to be tailored to their jaw.