Upgrade Your Dog’s Bowl With These 15 Nourishing Oils

Your dog’s bowl might be full, but is it truly fueling its best life? While kibble covers the basics, the right oils add that extra kick of shinier coats and smoother joints. Check out these 15 oils that you can add to their diet, but of course, make sure to consult your vet before doing so.

Coconut Oil

Coconut oil has medium-chain fatty acids that boost coat shine and may improve digestion and cognitive health. Its antimicrobial traits can help manage skin infections, too. To begin with, add 1/4 teaspoon per 10 pounds of body weight daily, mixed into food. Overuse can lead to digestive upset.

Flaxseed Oil

Rich in alpha-linolenic acid (ALA), this plant-based omega-3 powerhouse promotes skin and coat health and improves mobility for arthritic dogs. It’s a strong alternative for pups allergic to fish. Mix a few drops with a teaspoon into food, and be sure to store it in a cool, dark place.

Salmon Oil

Fish oil contains many omega-3 fatty acids (EPA and DHA), which can help decrease inflammation and soothe itchy skin resulting from allergies. It may also benefit heart and cognitive health. Depending on your dog’s size, add a few drops to a teaspoon in the food.

Olive Oil

Olive oil, which has monounsaturated fats and antioxidants, improves skin and coat condition while supporting cardiovascular health. Use cold-pressed versions to retain nutrients. Drizzle 1/4 to 1 teaspoon over your dog’s food (based on size), and don’t overuse to avoid weight gain.

Geranium Oil

Known for repelling insects, geranium oil supports skin health and soothes minor irritations. Always dilute one drop with 10–25 drops of carrier oil before applying to the coat or skin. It’s for external use only, so avoid letting dogs ingest it. And for dogs with seizure disorders, use sparingly.

Cod Liver Oil

Promoting joint mobility and heart health, cod liver oil is a potent source of nutrients. Derived from codfish liver, it delivers omega-3 fatty acids (EPA and DHA) along with vitamins A and D. Start with 1/4 to 1/2 teaspoon per 20 pounds daily to avoid vitamin toxicity.

Bergamot Oil

Known for its calming, uplifting nature, bergamot oil plays a trusted role in natural care routines. It supports skin health and delivers antibacterial and anti-inflammatory benefits. Always dilute one drop with 10–25 drops of carrier oil, and avoid sun exposure to prevent photosensitivity.

Krill Oil

Krill oil, sourced from small crustaceans, delivers EPA and DHA with less mercury contamination risk than fish oil. It brings vital nutrients that support joint health and a glossy coat. Always follow veterinary dosing guidelines and select a reputable, sustainable brand.

Sunflower Oil

Often used in balanced dog foods, sunflower oil promotes skin moisture and enhances coat shine thanks to its rich supply of omega-6 fatty acids (linoleic acid). Add it sparingly to meals and maintain a 4:1 omega-6 to omega-3 ratio to help prevent inflammation.

Chia Seed Oil

Chia seed oil supports heart and skin health while helping to ease inflammation. Abundant in omega-3 fatty acids and antioxidants, this formula nourishes your dog’s body from the inside out. Add a few drops to food and serve cold to preserve its valuable nutrients.

Walnut Oil

Looking to boost your dog’s coat? Walnut oil might be the tasty trick. It’s full of omega-3s and antioxidants, which support skin health and overall shine. Just remember it’s best for occasional use since it’s calorie-dense and can spoil if stored improperly.

Chamomile Oil (Roman Or German)

Chamomile oil also supports overall skin health and offers calming relief for sensitive or itchy skin. Always use only high-quality, pure oils and dilute one drop with 10–25 drops of carrier oil before applying to affected areas. Diffuse sparingly and never ever allow ingestion.

Algal Oil

A sustainable, plant-based source of DHA, algal oil supports cognitive development and reduces inflammation. It’s ideal for dogs with fish allergies. Make sure it’s a product specifically formulated for pets to avoid unwanted additives and follow your vet’s recommended dosage.

Lavender Oil

A soothing scent that calms anxiety and supports coat health makes this oil a gentle option for dogs. For small breeds, dilute one drop with 25 drops of carrier oil; a 1:10 to 1:15 ratio is recommended for larger dogs. Never allow ingestion or poorly ventilated diffusion.

Soybean Oil

Soybean oil offers a balanced blend of linoleic acid and alpha-linolenic acid, which helps to strengthen skin health and improve fur quality as well. Choose a high-quality, GMO-free, expeller-pressed version for homemade dog meals, and add it sparingly to maximize benefits.