The 12 Best Dog Foods for Psoriasis in 2026: Vet-Approved
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When your dog’s skin is itchy, flaky, and irritated, what goes into their bowl may deserve almost as much attention as what goes onto their skin. While diet alone cannot resolve every dermatologic problem, balanced nutrition plays an important role in maintaining the skin barrier and a healthy coat. The best dog foods for psoriasis and psoriasis-like skin concerns should provide complete nutrition while emphasizing high-quality protein, beneficial fats, and nutrients that support normal skin function. Choosing the right formula can be especially important for dogs with food sensitivities or other triggers that may contribute to ongoing itching and inflammation. Because several canine skin disorders can cause similar symptoms, persistent scaling, redness, or irritation should also be evaluated by a veterinarian rather than treated through diet alone. In this guide, we’ll break down the best dog foods for psoriasis, the ingredients worth prioritizing, what to avoid, and how to choose a diet that supports healthier skin from the inside out.
Can Diet Help Dogs With Psoriasis?
Yes, diet can play a supportive role in managing psoriasis, especially when poor skin-barrier health, food sensitivities, or nutritional imbalances contribute to the condition. A complete and balanced diet with high-quality protein, essential fatty acids, and adequate vitamins and minerals can help nourish the skin and coat while supporting normal skin turnover. However, psoriasis often has underlying triggers, such as allergies, immune dysfunction, or genetics, so changing food alone may not resolve it. The best approach is to use nutrition as part of a broader treatment plan guided by your veterinarian.
Key Dietary Tips for Dogs with Psoriasis
Feeding dogs with skin scaling or immune-mediated inflammatory skin issues (often compared to or colloquially termed canine psoriasis/dermatitis) requires a specialized diet aimed at reducing inflammation and strengthening the skin barrier.
| Key Dietary Tip | What to Look For |
|---|---|
| Omega-3 Fatty Acids | Increase levels of EPA and DHA found in fish oil or krill oil to help control inflammation and retain skin moisture. |
| Novel or Hydrolyzed Proteins | Switch to unique proteins like venison, duck, or kangaroo—or a vet-prescribed hydrolyzed diet—to avoid common allergens like chicken or beef that trigger flare-ups. |
| Antioxidants and Vitamins | Incorporate Vitamin E, Vitamin C, and zinc to support immune function, protect against cellular oxidation, and aid skin tissue repair. |
| Probiotics | Add daily probiotics to support gut microbiome health and modulate the immune response linked to chronic skin irritations. |
| Avoid Processed Fillers | Eliminate low-quality commercial foods heavy in artificial additives, sugars, cornmeal, and heavy fillers that can aggravate systemic inflammation. |
Remember to ALWAYS consult with your vet before making any changes that could affect your dog’s health, nutrition, or well-being. If you can’t reach your vet, you can chat live with a registered online veterinary professional via our online vet chat or video chat support (24 hours a day, 7 days a week). Or use Chewy’s online vet services (6 a.m. – midnight ET). Additionally, at-home dog gut health tests can analyze your dog’s microbiome, offering insights into which nutrients their diet should include. Similarly, at-home dog allergy testing kits can identify ingredients that may not be suitable for your dog, enabling you to choose the right diet and care plan to support optimal digestion, nutrition, and health.
Best Dog Foods for Psoriasis
Here are the best dog foods for psoriasis this year.
Best Overall Dog Food for Psoriasis
The Farmer’s Dog
Who It’s For: Dog owners seeking a well-rounded formula with skin-supportive nutrients to help manage dryness, flaking, and irritation associated with psoriasis.
Why we recommended it: The Farmer’s Dog creates meals tailored to your dog’s specific needs, considering dietary requirements, calorie intake, age, size, preferences, health issues (such as allergies, cancer, and obesity), and more.
What sets it apart from competitors: Unlike many competitors, The Farmer’s Dog exclusively uses wholesome, USDA-approved ingredients fit for human consumption. Meals are pre-portioned and delivered directly to your door, making it a hassle-free option for busy pet parents.
How this formula works in dogs with psoriasis: The food is lightly cooked and flash-frozen, ensuring it never contains allergens such as fillers, artificial additives, or low-quality proteins. This effectively eliminates the mystery ingredients and common allergens often found in commercial kibbles, such as artificial preservatives and by-products, while reducing potential inflammation caused by overly processed food. Fresh, whole-food ingredients are also easier for dogs to digest, reducing the risk of gastrointestinal upset.
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Best Premium Dog Food for Psoriasis
Forza10 Legend Sensitive Skin
Who It’s For: Dog owners who want premium ingredients, quality proteins, and beneficial fats to support dogs dealing with psoriasis and sensitive skin.
Why we recommended it: Forza10 Legend Sensitive Skin Dog Food takes a more holistic, evidence-based approach to skin health. Unlike most premium options, Forza10 incorporates phytotherapy—using plant-based extracts clinically shown to soothe inflammation and improve skin conditions. It’s also free from artificial additives, corn, soy, wheat, and antibiotics, making it suitable for dogs with both food and environmental sensitivities.
What sets it apart from competitors: It focuses on clean, functional ingredients, such as wild-caught anchovy (a hypoallergenic, omega-rich protein), papaya, pomegranate, turmeric, and aloe vera—each chosen for its anti-inflammatory and skin-repairing properties.
How this formula works in dogs with psoriasis: The ingredients include whole anchovy meal and fish oil, which deliver high levels of omega-3 fatty acids (EPA and DHA), and also soothe itchy skin and improve coat health. Sweet potato and potato protein serve as gentle, low-allergen carbohydrate sources that reduce the risk of food-triggered reactions. Zinc, copper, and vitamin E support skin cell regeneration and strengthen the skin barrier. Functional extracts, such as rose hips, rosemary, sage, and Yucca schidigera, provide natural anti-inflammatory and antioxidant effects, helping to reduce skin irritation.
Best Budget Dog Food for Psoriasis
AvoDerm Advanced Sensitive Support
Who It’s For: Dog owners seeking an affordable, balanced diet with essential skin and coat nutrients for dogs with psoriasis.
Why we recommended it: AvoDerm Advanced Sensitive Support Salmon & Oatmeal offers real results for a reasonable price. Many dog owners report noticeable improvements in their pet’s skin and coat within weeks—less itching, fewer hot spots, and more comfort overall. It also tends to be well-tolerated by dogs who’ve reacted poorly to more generic kibble options.
What sets it apart from competitors: Uses California-grown avocados, which are rich in omega-3 and omega-6 fatty acids that support skin barrier health and reduce inflammation from the inside out. It also skips common allergens like corn, wheat, soy, and chicken, making it a safer option for dogs with suspected food triggers.
How this formula works in dogs with psoriasis: The ingredients in this formula work synergistically to address skin problems, such as psoriasis. The salmon and flaxseed provide omega-3 fatty acids (EPA and ALA), which help reduce itching and skin inflammation, while avocado and avocado oil offer omega-6s and vitamin E to moisturize and protect the skin. Oatmeal and brown rice are gentle, hypoallergenic carbohydrates that help minimize digestive upset, often associated with allergic flare-ups. Antioxidant-rich ingredients, such as kelp, rosemary, and sage, help neutralize free radicals. Meanwhile, prebiotics like dried chicory root and probiotics support gut health, which plays a crucial role in immune response and allergy control.
Best Dry Dog Food for Psoriasis
Diamond Care Sensitive Skin Formula
Who It’s For: Dog owners who prefer convenient kibble with balanced nutrition and skin-supportive nutrients for dogs affected by psoriasis.
Why we recommended it: Diamond Care Sensitive Skin formula is made with hydrolyzed salmon, a novel protein source that is less likely to trigger skin allergic reactions and is rich in Omega-3 and omega-6 fatty acids, which strengthen the skin’s natural barrier, reducing irritation and itchiness. It’s also enriched with vitamins and minerals to promote skin repair and strengthen the immune system.
What sets it apart from competitors: Includes proprietary K9 Strain Probiotics to support gut health, which plays a vital role in reducing allergic reactions.
How this formula works in dogs with psoriasis: The hydrolyzed salmon proteins in this formula are broken down into amino acids or peptides, which are small enough that the immune system cannot recognize them as allergens. The process of hydrolysis also makes proteins more digestible, reducing the strain on a dog’s digestive system. This helps minimize the chances of triggering allergic reactions, such as itching, gastrointestinal distress, or ear infections.
Best Air-Dried Dog Food for Psoriasis
P.S.
Who It’s For: Dog owners seeking nutrient-dense, minimally processed food with quality proteins and fats to support dogs with psoriasis.
Why we recommended it: PS for Dogs 100% Hypoallergenic Dog Food Lamb Recipe is an excellent fit for dogs struggling with chronic skin issues linked to food sensitivities— By using a limited ingredient list centered on New Zealand lamb—a novel protein for many dogs—it helps eliminate common triggers like beef, poultry, dairy, and grains. It’s also praised for its air-dried, jerky-style texture, which serves as both a treat and a meal, making it more appealing to finicky dogs.
What sets it apart from competitors: Single-protein, low glycemic formulation, which avoids starchy fillers like rice, potatoes, or peas that can sometimes aggravate inflammation.
How this formula works in dogs with psoriasis: The Lamb and lamb organs provide high-quality, easily digestible protein and essential nutrients, such as vitamin A, iron, and B12—key for skin repair and immune regulation. Inulin from chicory root functions as a prebiotic, enhancing gut health and mitigating allergic responses. Antioxidants, such as rosemary and mixed tocopherols (vitamin E), help combat oxidative stress that can exacerbate skin irritation. Minerals such as zinc proteinate, copper proteinate, and selenium yeast are vital for maintaining a healthy skin barrier and preventing dryness, flakiness, and infection.
Best Hypoallergenic Dog Food for Psoriasis
Royal Canin
Who It’s For: Dogs with psoriasis and suspected food sensitivities that may benefit from limited-ingredient or hydrolyzed protein formulas.
Why we recommended it: Royal Canin Veterinary Diet Hydrolyzed Protein is the best hypoallergenic dog formula to feed an allergic dog. This vet-exclusive prescription formula helps dogs with itching, hair loss, skin allergies, and digestive upsets. It’s also highly digestible and supports gastrointestinal and dermatological health.
What sets it apart from competitors: It’s enriched with EPA and DHA fatty acids to help maintain healthy skin and digestion. Plus, an exclusive blend of fibers helps support healthy digestion in dogs prone to digestive upsets, including diarrhea.
How this formula works in dogs with psoriasis: This formula uses hydrolyzed soy protein (non-animal protein). Hydrolyzed protein is produced through a process known as hydrolysis, which breaks down proteins into smaller fragments that are less likely to be recognized by the immune system, thereby preventing allergic reactions.
Best Dog Food for Puppies with Psoriasis
Open Farm
Who It’s For: Puppies with psoriasis that need complete growth nutrition plus essential fats and nutrients to support healthy skin development.
What sets it apart from competitors: This formula is specifically designed for puppies and features a purposeful blend of three proteins to help prevent skin problems in dogs, such as psoriasis. It also has added collagen for healthy joint development.
How this formula works in dogs with psoriasis: Gently cooked to retain nutrients and avoid allergens created through heavy processing. It contains pumpkin and prebiotic fibers that support a healthy digestive system, reducing symptoms commonly associated with psoriasis.
Best Dog Food for Environmental Allergies & Psoriasis
Royal Canin Skintopic
Who It’s For: Dogs dealing with environmental allergies and psoriasis that need balanced nutrition to support their skin barrier and coat health.
What sets it apart from competitors: Specifically formulated to address skin health issues caused by environmental allergens, unlike general-purpose dog foods. Manufactured under strict manufacturing standards to prevent cross-contamination, ensuring safety for dogs with additional food sensitivities.
How this formula works in dogs with psoriasis: This formula addresses the root causes of skin sensitivities by combining carefully selected nutrients. The inclusion of B vitamins and amino acids strengthens the skin’s barrier, providing better defense against environmental allergens. Omega-3 fatty acids, particularly EPA and DHA, help reduce skin inflammation and support the healing of irritated areas, while promoting a healthy coat and soothing irritated skin.
Best Plant-Based Dog Food for Psoriasis
Kind Earth
Who It’s For: Dog owners seeking a complete plant-based diet for dogs with psoriasis or sensitivities to common animal proteins.
What sets it apart from competitors: Open Farm’s commitment to sustainability and transparency distinguishes it from other brands. The company provides detailed sourcing information for each ingredient, allowing pet owners to trace their bags back to the source. Additionally, the plant-based formula has a lower environmental impact compared to traditional meat-based diets, aligning with the values of eco-conscious consumers.
How this formula works in dogs with psoriasis: By eliminating animal proteins and utilizing plant-based ingredients, this formula minimizes the risk of triggering psoriasis in dogs.
Best Dog Food for Psoriasis & Itchy Skin
FORZA10
Who It’s For: Dogs with psoriasis and persistent itching that may benefit from skin-supportive fats, quality proteins, and balanced nutrition.
What sets it apart from competitors: Uses a single-source animal protein (anchovy), uses patented AFS technology (which preserves the potency of added botanicals and antioxidants), and its focus on nutraceuticals—ingredients with proven anti-inflammatory and skin-repairing properties.
How this formula works in dogs with psoriasis: The hydrolyzed fish and fish oil provide omega-3 fatty acids (EPA/DHA) that calm itching and restore skin moisture, while being less likely to trigger allergic responses. Aloe vera, papaya, and pomegranate offer natural antioxidants and enzymes that soothe inflammation and support skin regeneration. Rosemary and Yucca schidigera extracts help reduce oxidative stress and odor-causing compounds linked to digestive imbalances. Zinc, copper, and vitamins A, E, and B12 further support healthy skin barrier function and immune balance.
Best Raw Dog Food for Psoriasis
We Feed Raw
Who It’s For: Dog owners who prefer a complete raw diet with nutrient-rich proteins and fats to support dogs with psoriasis and skin concerns.
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What sets it apart from competitors: Every frozen recipe uses high-pressure processing (HPP) to reduce pathogens without cooking the food. We Feed Raw also offers customized meal plans based on factors such as age, activity, and body condition.
How this formula works in dogs with psoriasis: This formula supports dogs with psoriasis by eliminating unnecessary fillers and using clean, whole-food ingredients to improve digestion and reduce allergic reactions. Raw diets are not exposed to the high temperatures used in kibble production, thereby preserving essential nutrients such as enzymes, vitamins, and amino acids. These nutrients support a healthy immune system, reducing the likelihood of inflammatory responses.
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Best Grain-Free Dog Food for Psoriasis
Open Farm Grain-Free
Who It’s For: Dogs with psoriasis that require a grain-free diet because of a confirmed grain sensitivity or veterinary recommendation.
What sets it apart from competitors: It’s made responsibly from ethically sourced and sustainable ingredients free from antibiotics, hormones, and artificial preservatives, making it one of the most sustainable dog food brands.
How this formula works in dogs with psoriasis: By eliminating grains and focusing on high-quality proteins and vegetables, Open Farm’s Grain-Free Dry Dog Food minimizes the risk of allergic reactions.
Best Wet Dog Food for Psoriasis
Hill’s Prescription Diet z/d
Who It’s For: Dogs with psoriasis that prefer soft, moisture-rich meals with balanced nutrition and nutrients that support healthy skin and coat.
What sets it apart from competitors: It’s made with highly hydrolyzed animal protein and a single carbohydrate source. It promotes a urinary environment that reduces the risk of developing struvite and calcium oxalate crystals. It has been clinically proven to help normalize bowel movements.
How this formula works in dogs with psoriasis: Hill’s Prescription Diet z/d is formulated with hydrolyzed protein, where proteins are broken down into smaller components, reducing the risk of triggering an immune response. This approach helps manage and minimize adverse food reactions, promotes healthier skin and coat, and supports overall digestive health.
Other Dog Food for Psoriasis
How to Transition Your Dog to a New Diet for Psoriasis
A gradual food change can reduce digestive upset and make it easier to see how well your dog tolerates the new diet. Most dogs can transition over about 7–10 days, although dogs with sensitive stomachs or medical conditions may need a slower schedule recommended by their veterinarian.
| Transition Stage | Old Food | New Food | What to Do |
|---|---|---|---|
| Days 1–2 | 75% | 25% | Begin with a small amount of the new diet mixed thoroughly into the usual food. |
| Days 3–4 | 60% | 40% | Increase the new food if your dog is tolerating the change well. |
| Days 5–6 | 50% | 50% | Feed equal portions of the old and new diets. |
| Days 7–8 | 25% | 75% | Reduce the old food while making the new diet the main portion. |
| Day 9+ | 0% | 100% | Complete the switch once your dog is comfortable on the new food. |
Monitoring Your Dog’s Progress on a New Diet for Psoriasis
After the transition, watch your dog’s appetite, stool quality, vomiting, energy level, and body weight. Persistent diarrhea, repeated vomiting, refusal to eat, unusual tiredness, or unexpected weight loss may indicate that the diet is not being tolerated well and should be discussed with your veterinarian.
Also track whether psoriasis symptoms improve, remain unchanged, or worsen, including changes in itching, redness, scaling, or skin lesions. Skin improvements can take time, so keeping simple notes or photos can make trends easier to recognize; dogs with ongoing medical concerns should be monitored with veterinary guidance.
The Bottom Line
Choosing the best dog food for psoriasis means focusing on complete, balanced nutrition that supports overall skin and coat health. The right formula should suit your dog’s individual needs, dietary sensitivities, life stage, and preferred food type. Because psoriasis can have underlying triggers, diet works best as one part of a broader veterinary care plan rather than as a stand-alone solution. Switching foods gradually can help minimize digestive upset and make the transition easier to manage. Once the new diet is established, monitor appetite, digestion, energy, weight, and changes in skin symptoms. Consistent feeding and careful observation can help you determine whether the diet is working well for your dog. Work with your veterinarian if symptoms persist, worsen, or require more specialized nutritional guidance.
