Complete guide to diets and advice for dogs with skin problems

The hectic pace of modern life not only affects our health, but also that of our canine companions. Habits such as Sleeping little, managing emotions poorly, exercising little, and eating poorly have become part of the daily routine and, in many homes, have also been transferred to pets. The direct consequence of this neglect is less active dogs, with little social and physical contact, and fed with industrial feed which, although they seem practical, can have long-term impacts on your health.

Currently, the Veterinary clinics record a high incidence of dermatological problems in dogs, in many cases related to a diet based on ultra-processed food and low in essential nutrients.

How do I know if my dog has skin problems?

The skin diseases They represent one of the most frequent reasons for veterinary consultations. In certain regions, more than half of the dogs that visit the vet have skin conditions. According to recent research, Up to 70% of these dermatological problems are associated with a food allergy. In our article on food stress in dogs, you can delve deeper into how an inadequate diet can be a trigger for chronic pathologies.

What is your dog really eating?

International veterinary studies agree that the The main cause of skin problems in dogs is industrial feed.Many feeds do not cover the basic nutrient requirements such as zinc, vitamins A, B and E, quality proteins and essential fatty acids, key factors for maintaining healthy skin and coat.

However, beyond nutrient deficiency, intolerances and allergies to ingredients and additives present in feed are the main responsible for these pathologies. Industrial diets include preservatives, colorings, flavorings, and animal by-products Difficult for the consumer to identify, they can overload and stress the dog's immune system, causing reactions such as itching, redness, hair loss or recurrent infections.

If you want to know in depth how the animal feed industry operates and what exactly the feed is made of, check out our Guide to the history and additives of pet food.

What type of diet is best for dogs with skin problems?

Ideal healthy diet: adapted and natural

The ideal diet for a dog with skin problems should be natural, balanced and free of common allergensA controlled eating plan, specifically designed to diagnose and treat food allergies, consists of: new ingredients (novel proteins such as rabbit, lamb, venison or even horse) and low allergenic risk carbohydrates (mainly well-digested cooked rice or potatoes). This formula avoids exposure to the most common triggers found in industrial feed.

Easily digestible and low-allergenic proteins

Rabbit: Low incidence of allergies, well accepted and easy to digest.
Lamb and venison: Natural options, uncommon in commercial feeds.
Fresh chicken and fish (although less recommended if they have been present in previous diets).

These protein sources should be combined with well-cooked potato or white rice, to improve absorption and avoid undigested residues in the gastrointestinal tract. It is advisable to maintain the strict diet during a minimum of 6 to 12 weeks to see real results, although improvement usually begins to be noticed in the first four weeks if there are no other factors involved.

Advantages of unprocessed foods

The fundamental advantage of fresh and minimally processed foods is that They contain fewer additives and are more digestible, which reduces the likelihood of allergic reactions and improves the dog's overall nutrition. In addition, including vegetables rich in fiber and antioxidants (pumpkin, broccoli, zucchini) contributes to the health of the digestive system and, by extension, to skin health.

What to do if the problem persists?

In some dogs, skin symptoms may persist even after the allergenic food is removed, due to the persistence of inflammatory substances in the skin. constancy and patience They are essential: the skin takes weeks or months to regenerate and eliminate the remains of allergenic compounds.

Are special foods effective for skin problems?

The role of hypoallergenic and dermatological feeds

In the market there are hypoallergenic feed, specific veterinary diets y food for sensitive skin, formulated to minimize the allergenic load on the dog's dermis. These formulas are usually based on combinations of lamb and rice, fish and potato, or include hydrolyzed proteins (fragmented to make them less recognizable to the immune system).

However, although they contribute Omega-3 and omega-6 essential fatty acids, biotin, zinc, and other nutrients, the The effectiveness of these industrial feeds depends largely on the quality and processing of their ingredients.Many also include by-products, animal flours, refined grains, and artificial additives that can trigger relapses in highly sensitive dogs.

Advantages and limitations of special feed

Improvement of symptoms: They help reduce itching, redness and flaking, acting directly on the nutritional cause.
easy to administer: daily use convenience and preset doses.
They do not replace a natural and varied diet.: Not all special feeds completely eliminate additives, colorings, or allergenic proteins, so it is essential to read the label and consult your veterinarian.

If you decide to use a dermatological or hypoallergenic feed for your dog, maintain the diet for at least 8 to 12 weeks before making changes or combining it with natural foods. The effects are usually not immediate, as the skin requires time to regenerate.

Key ingredients for your dog's skin and coat health

Whether in a natural diet or special feed, These ingredients are essential for the regeneration and maintenance of the skin barrier:

Omega 3 and Omega 6 fatty acids: Present in fish and linseed oils, they improve skin hydration and elasticity, reduce inflammation and promote a shiny coat.
Biotin: Essential vitamin for dermal regeneration and hair strength.
Zinc: Stimulates wound healing and prevents hair loss.
High quality protein: Essential for cell regeneration.
Natural antioxidantsVegetables such as broccoli, spinach and pumpkin provide vitamins A, C and E.

A balanced combination of these nutrients in your dog's daily diet is vital for maintaining skin integrity and overall well-being, especially if they are prone to allergies, atopic dermatitis, or skin sensitivity.

Symptoms and signs of an inadequate diet on a dog's skin

Some common symptoms of nutritional deficiencies or food intolerances they can be the following:

Constant itching and scratching, even in the absence of parasites.
Redness, swelling, or crusting of the skin.
Patchy hair loss or baldness.
Changes in the texture or appearance of the coat: rough, dry or brittle hair, lack of shine.
Bad skin odor, flaking or dandruff.

If your dog shows these signs, the cause may be related to diet, so it is advisable to consult a veterinarian specialized in dermatology or animal nutrition to carry out a elimination diet and observe the evolution of the symptoms.

How are food allergies diagnosed in dogs?

Limitations of conventional allergy tests

As Dr. Donald Strombeck, a world-renowned veterinarian in canine nutrition, points out, There are no completely reliable laboratory tests to identify food allergies in dogs.Intradermal skin tests and blood tests (RAST, ELISA) can give false positives and are not conclusive for these types of pathologies.

Accurate diagnosis is based on the clinical observation and elimination dietsIf, after replacing the usual food with a natural and controlled diet (without allergens or additives) for at least two months, the symptoms disappear, the suspicion of food allergy is confirmed.

Therefore, the dietary approach is the most effective diagnostic and therapeutic method for food allergies and intolerances in dogs.

How do you know if the diet is working?

Once a special diet is implemented, indicators of improvement are usually:

Progressive reduction of itching and scratching.
Reduction of lesions, redness or flaking of the skin.
Visible improvement in coat quality and density.
Increased dog well-being and activity.

It is important to maintain the diet, even if occasional flare-ups occur, since some inflammatory substances can persist and cause symptoms spontaneously, as Dr. Strombeck warns. Only the constancy will confirm the success of the dietary strategy.

Natural food versus industrial feed: arguments and realities

There is some controversy among veterinary professionals about the advisability of feeding dogs with Homemade meals versus industrial feedAlthough food brands are sometimes sponsored in courses and seminars, more and more canine nutrition experts advocate the value of a natural and varied diet based on the dog's genetics and physiological needs.

Considering that the dog shares a 99% of its genome with the wolf, it is logical to think that natural diets, composed of fresh animal protein, vegetables, and easily digestible carbohydrates, are closer to the species' original evolutionary diet. Processed feeds that are less than a century old don't always meet all nutritional requirements and may contain compounds that are harmful in the long run.

An natural and varied diet (preferably homemade or BARF type, well balanced) offers a range of nutrients, less presence of synthetic compounds and, therefore, less chance of triggering allergies or dermatological problems.

Natural diet recipes for dogs with skin problems

What to consider before cooking?

All the recipes we share, based on the work of Dr. Strombeck, are adapted for Treat skin conditions related to food allergies or intolerances in dogsThey provide complete and balanced nutrition for adult or growing dogs and, if followed correctly, will bring about noticeable improvements in skin health.

Always use lean and fresh meat, preferably from small animals, which can be offered raw and with bone (if it is safe due to the size of the animal).
Avoid large or thick bones (such as a cow's femur), which can cause dental fractures or accidents.
If you do not wish to offer bones naturally, you can substitute them with bone meal high quality as a calcium and mineral supplement.

Recipe: Rabbit with boiled potatoes

250 g of fresh rabbit.
300 g of potatoes cooked with skin.
60 g of broccoli or cabbage.
10 g extra virgin olive oil.
3 mg of salt.
3 g of bone meal powder (optional).
1/5 tablet of multiple vitamins and minerals (for adult humans).

This diet covers the Energy and nutritional needs of a dog weighing approximately 20 kg, with 647 kcal, 29,3 g of protein, and 17,6 g of fat. You can lightly cook the rabbit if you prefer, mixing the meat with the vegetables and vitamin sauce before serving.

Recipe: Beef and Potatoes for Adult Dogs

250 g of fresh beef.
300 g of potatoes cooked with skin.
60 g of broccoli or cabbage.
10 g extra virgin olive oil.
3 mg of salt.
3 g of bone meal powder (optional).
1/5 tablet of multiple vitamins and minerals.

It provides 656 kcal, 35,7 g of protein, and 15,7 g of fat. You can grill or boil the beef for a few minutes to aid digestion, mixing in the remaining ingredients as a sauce.

Recipe: Rabbit and boiled rice for adult dogs

250 g of fresh rabbit.
320 g of long grain white rice.
60 g of broccoli or cabbage.
10 g of olive oil.
3 mg of salt.
3 g of bone meal powder (optional).
1/5 tablet of multiple vitamins and minerals.

It provides 651 kcal, 29,2 g of protein, and 18,2 g of fat. For better digestibility, soak the rice and cook it thoroughly to make it softer. You can cook the rabbit if you prefer.

Recipe: Venison and boiled rice for adult dogs

150 g of venison.
320 g of long grain white rice.
60 g of broccoli or cabbage.
10 g of olive oil.
3 mg of salt.
3 g of bone meal powder (optional).
1/5 tablet of multiple vitamins and minerals.

With 651 kcal, 29,2 g of protein, and 18,2 g of fat, it is ideal for dogs with severe allergies, as venison is uncommon in commercial feeds and less allergenic.

Recipe: Rabbit and Potatoes for Growing Dogs

200 g of fresh rabbit.
250 g of potatoes cooked with skin.
60 g of broccoli or cabbage.
10 g of olive oil.
3 mg of salt.
3 g of bone meal powder (optional).
1/5 tablet of multiple vitamins and minerals.

Specially formulated for medium-breed puppies, provides 511 kcal, 24,6 g of protein, and 17,6 g of fat. Adapted to energy and growth needs.

Canine Nutrition: Keys to Dog Health and Well-being

Additional tips and practical details

Don't be afraid to offer raw meat and bones if it comes from small, fresh animals., always under veterinary supervision.
Avoid low-quality meats or by-products, additives, colorants and flavor enhancers.
Complement the recipes with a plain or Greek yogurt sugar-free, excellent for intestinal flora and the immune system.
If you want to sweeten some food (for example, yogurt), use 100% natural honey from herbalist, never sweeteners or refined sugars.
Always consult your veterinarian before making a radical change in diet., especially if your dog has previous pathologies, is undergoing treatment, or is a puppy.
Observe your dog's response after the first few weeks: The progressive disappearance of symptoms will indicate nutritional success.

Frequently asked questions about canine nutrition and skin health

Why choose a special food for skin problems?

El dermatological feed can be of great help in cases where a natural diet is not viable or there is a risk of imbalances. These feeds They strengthen the skin barrier, include essential fatty acids and are usually formulated to minimize allergens.. However, They do not replace veterinary follow-up or regular clinical observation.

Can you alternate special feed with a homemade natural diet?

yes, but It should be done gradually and under veterinary supervision, to avoid upsetting the digestive system or creating nutritional imbalances.

What if improvement is not evident?

if after 8 to 12 weeks If symptoms persist, it is important to re-evaluate the diet, examine other possible causes (parasites, environmental stress) and consult a specialist veterinarian.

Is changing your diet enough to solve all your skin problems?

Muchos Skin problems have a strong nutritional component, but other factors such as infections, parasites, stress, and climate also play a relevant role. Diet is the basis, but it can be supplemented with medical treatments, special shampoos and environmental control.

Where to buy special feed and how to choose the right one?

Most pet stores and veterinarians offer hypoallergenic and dermatological feed of different brands. The choice depends on the specific cause of the skin problem and veterinary recommendation. Always check the ingredients label and choose those that They dispense with refined grains, artificial additives and animal by-products.

How long does it take to see improvement?

Generally, between 3 and 8 weeks since the change in diet. Skin regeneration is slow, and it is important Do not alternate brands or ingredients abruptly during this time.

Can diet be combined with medical treatment?

Of course. Dietary treatment is the fundamental support in skin problems, but In some cases, medications, special baths, or additional supplements are required. under veterinary control.

The choice of correct feeding For dogs with skin and coat problems, it's essential for their overall well-being. A natural, balanced diet rich in essential nutrients and tailored to each animal's specific needs is the best guarantee of healthy skin and a shiny coat. patience, observation and veterinary advice These are the keys to finding the safest and most effective solution. If you have any questions, share your experience in the comments or check out more resources on our Canine Feeding GuideTake care of your dog from the inside out and you'll notice the changes on the outside!