10 Best dog food for skin allergies (2025)

Dog food for skin allergies is essential for maintaining your pet's health and comfort. In 2025, the 10 best options include brands that prioritize limited ingredients and hypoallergenic formulas. Look for foods rich in omega fatty acids, such as salmon or flaxseed, which help soothe irritated skin. Grain-free options are also popular, as they reduce the risk of allergic reactions. Brands like Blue Buffalo, Wellness, and Hill's Science Diet offer specialized recipes designed to alleviate skin issues. Always consult your veterinarian before making dietary changes to ensure the best choice for your dog's specific needs.

SaleBestseller No. 1

Purina ONE Natural, Sensitive Stomach Dry Dog Food, +Plus Skin & Coat Formula - 31.1 lb. Bag

Sensitive skin dog food made with real salmon as the #1 ingredient to help support strong muscles, including a healthy heart
A SmartBlend of high-quality ingredients in this adult dog food, along with vitamin E and omega-6 fatty acids, promotes healthy skin and a radiant coat
Purina ONE Skin & Coat dog food includes four antioxidant sources for a strong immune system and natural glucosamine sources for joint health
Calcium and deliciously crunchy bites in this dog food kibble support strong teeth and healthy gums
Sensitive stomach dog food crafted in Purina-owned, U.S. facilities with no artificial colors, flavors or preservatives for 100 percent nutrition, 0 percent fillers

SaleBestseller No. 2

Purina Pro Plan Sensitive Skin and Stomach Dog Food Dry, Adult Salmon & Rice Formula, Digestive Health - 30 lb. Bag

Oat meal is easily digestible and gentle on the digestive system
High protein formula, with real salmon as the first ingredient
Fortified with guaranteed live probiotics for digestive and immune health
Used to be known as FOCUS Sensitive Skin and Stomach Salmon and Rice Formula
Sunflower oil rich in omega-6 fatty acids for healthy skin and coat

Bestseller No. 3

Blue Buffalo True Solutions Perfect Skin & Coat Natural Dry Food for Adult Dogs, Salmon, 11-lb. Bag

REAL SALMON FIRST: This Blue Buffalo dog food is made with real, high-quality salmon as the #1 ingredient
SKIN & COAT CARE: This Blue Buffalo dry dog food supports your dog's skin and coat health with Omega 3 & 6 fatty acids
IMMUNE SYSTEM SUPPORT: Blue Buffalo dog food contains exclusive, antioxidant-rich LifeSource Bits
HEALTHY, WHOLESOME INGREDIENTS: This dry indoor dog food is made with no chicken (or poultry) by-product meals and no corn, wheat, or soy
Contains: One (1) 11-lb. bag of BLUE True Solutions Perfect Skin & Coat Natural Dry Food for Adult Dogs, Salmon

SaleBestseller No. 4

Hill's Science Diet Sensitive Stomach & Skin, Adult 1-6, Stomach & Skin Sensitivity Support, Dry Dog Food, Chicken Recipe, 4 lb Bag

Precise balance and highly digestible ingredients for sensitive stomachs and for dogs with sensitive skin
Prebiotic fiber to fuel beneficial gut bacteria and support a balanced microbiome
Omega-6s & Vitamin E to promote a healthy coat
Made in the USA with global ingredients you can trust
#1 Veterinarian Recommended

Bestseller No. 5

Purina ONE Natural, Sensitive Stomach Dry Dog Food, +Plus Skin & Coat Formula - 16.5 lb. Bag

Sensitive skin dog food made with real salmon as the #1 ingredient to help support strong muscles, including a healthy heart
A SmartBlend of high-quality ingredients in this adult dog food, along with vitamin E and omega-6 fatty acids, promotes healthy skin and a radiant coat
Purina ONE Skin & Coat dog food includes four antioxidant sources for a strong immune system and natural glucosamine sources for joint health
Calcium and deliciously crunchy bites in this dog food kibble support strong teeth and healthy gums
Adult dog food for sensitive stomachs crafted in Purina-owned, U.S. facilities with no artificial colors, flavors or preservatives for 100% nutrition, 0% fillers, which means every ingredient has a purpose

Bestseller No. 6

Blue Buffalo Basics Adult Dry Dog Food, Skin & Stomach Care, Limited Ingredient Diet for Dogs, Salmon Recipe, 24-lb. Bag

REAL SALMON FIRST: This Blue Buffalo dry dog food is made with real, high-quality salmon as the #1 ingredient
ADULT DOG FORMULA: This natural dog food with wholesome grains is formulated with healthy ingredients that support gentle digestion, plus Omega 3 & 6 fatty acids to nourish skin & coat
IMMUNE SYSTEM SUPPORT: This dry dog food contains exclusive, antioxidant-rich LifeSource Bits
HEALTHY, WHOLESOME INGREDIENTS: This Blue Buffalo dog food is made with no chicken (or poultry) by-product meals, and no corn, wheat, or soy
Contains: One (1) 24-lb. bag of BLUE Basics Skin & Stomach Care Adult Dry Dog Food, Salmon & Potato Recipe

SaleBestseller No. 7

Purina Pro Plan Sensitive Skin and Stomach Dog Food Dry, Adult Salmon & Rice Formula, Digestive Health - 4 lb. Bag

High protein dog food formula, with real salmon as the first ingredient, made without artificial colors or flavors
Each serving delivers fish oil for dogs rich in omega-3 fatty acids for joint health
Complete and balanced adult dry dog food, including sunflower oil rich in omega-6 fatty acids for healthy skin and coat
Dog kibble is rich in antioxidants to bolster your dog’s healthy immune system
Digestive care dog food with oat meal, which is easily digestible and gentle on the digestive system and a natural prebiotic fiber that nourishes specific intestinal bacteria for digestive health

SaleBestseller No. 8

Hill's Science Diet Sensitive Stomach & Skin, Adult 1-6, Small & Mini Breeds Stomach & Skin Sensitivity Support, Dry Dog Food, Chicken Recipe, 4 lb Bag

Precise balance and highly digestible ingredients for sensitive stomachs and for dogs with sensitive skin
Prebiotic fiber to fuel beneficial gut bacteria and support a balanced microbiome
Omega-6s & Vitamin E to promote a healthy coat
Made in the USA with global ingredients you can trust
#1 Veterinarian Recommended

SaleBestseller No. 9

Hill's Science Diet Sensitive Stomach & Skin, Adult 1-6, Stomach & Skin Sensitivity Support, Small Kibble, Dry Dog Food, Chicken Recipe, 4 lb Bag

Precise balance and highly digestible ingredients for sensitive stomachs and for dogs with sensitive skin
Prebiotic fiber to fuel beneficial gut bacteria and support a balanced microbiome
Omega-6s & Vitamin E to promote a healthy coat
Made in the USA with global ingredients you can trust
#1 Veterinarian Recommended

Bestseller No. 10

IAMS Advanced Health Skin & Coat Chicken and Salmon Recipe Adult Dry Dog Food, 36 lb. Bag Brown

IAMS Smartcoat Blend: Formulated with Omega fatty acids, zinc, and vitamin E to support healthy skin and a soft, vibrant coat.
Healthy Skin & Coat: Optimal omega 6:3 fatty acid ratio clinically proven to promote skin and coat health. Veterinarians recommend IAMS.
Supports Whole-Body Health: Essential nutrients and antioxidants support your dog’s whole-body health without any artificial flavors or preservatives, although trace amounts may be present due to potential cross-contact during manufacturing.
Premium-Tailored Recipe: IAMS Advanced Health Skin & Coat is made with real farm-raised chicken as the #1 ingredient, along with real salmon, to maintain strong, healthy muscles.
Maintain Strong Immune System: Enriched with antioxidants to help your dog maintain a strong immune system and made with wholesome grains and carbohydrates that provide your dog with healthy energy.

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