9 Best Supplement For Dogs Food of December 2025

• Made With Wild-Caught Fish From Iceland - PetHonesty's Omega-3 Fish Oil is made with sardines, mackerel, anchovies and herrings, caught in the pure and clean waters off the coast of Iceland. These fish are high in Omega-3s but low in mercury and toxins and will help support your dog's joint, heart, immune system, skin, coat and overall health.
• Naturally Purified To Remove 99.9% Of Fishy Taste + Smell - Your dogs will love the taste of our 100% natural Omega-3 Fish Oil mixed right into their food. And you'll love that it has hardly any fishy smell! Our Omega-3 Fish Oil is naturally purified to remove the fishy odor and taste found in most fish and salmon oils for dogs. We use a 3rd Party tester to ensure potency and purity of our product and bottle our oils in a GMP certified facility in the U.S.A.
• Maintain A Healthy + Glossy Coat: The high amounts of DHA, EPA and other Omega-3 fatty acids found in this 100% Natural Fish Oil for dogs will promote healthy skin and a glossy coat in your dog. One serving of our Omega-3 oil contains 800mg of EPA and 525mg of DHA that also supports the immune system
• Support Immune System + Proper Joint Nutrition: The Omega-3's supplied by PetHonesty's Omega-3 Fish Oil will not only promote healthy skin and coat but also help support a healthy immune response and normal inflammatory response in your dog's body. This supports overall health and wellbeing for your dog.
• Vet-recommended As A Healthy Source Of Omegas: PetHonesty's Omega-3 Fish Oil has been reviewed and recommended by veterinarians as a healthy source of omegas to help support healthy joints, cardiovascluar health, immune system and skin/coat.

PetHonesty

• Provides your Dog Bioavailable Vitamins and Minerals required to live a long healthy life
• 10'S OF THOUSANDS OF DOGS HAVE BEEN USING DOG GREENS FOR OVER 20 YEARS
• Organic Ingredients: BARLEY GRASS, WHEAT GRASS, ALFALFA, KELP, IRISH MOSS, CHLORELLA and NATURAL SPIRULINA
• Dogs and Cats love the taste - Excellent for pets of all ages, puppies and kittens too!
• GLUTEN FREE, NO FILLERS, NO ARTIFICIAL FLAVOR, NO SYNTHETIC OR CHINA INGREDIENTS, 100 PERCENT HUMAN GRADE AND ALWAYS VEGAN

Dog Greens

• All Natural Dog Supplement
• Does Not Contain Corn Or Wheat
• Helps promote hair growth, repel fleas, improves appetite
• Controls Itchy, Dry, Flaky Skin, Aids Digestion, Will Help Arthritic Conditions And Fertility In Females And Potency In Males

Nupro

• 8-in-1 Formula - Zesty Paws Multifunctional Bites are functional supplement chews with premium ingredients and multivitamins that support physical performance, antioxidants, hip & joint, heart, immune, skin, liver, & gut health for dogs of all ages, breeds, and sizes.
• Skin Health & Antioxidants – For animals with sensitive skin, this formula contains Cod Liver Fish Oil and Vitamin E for skin and coat health to help maintain normal moisture and Kaneka Q10 to help reduce oxidative stress - plus they contain no grain, corn or soy derivatives!
• Hip, Joint & Performance Support - Each dog chew features OptiMSM, a premium form of MSM for muscular support, which works synergistically with the Glucosamine HCl and Chondroitin Sulfate in these chews for hip and joint support plus Cod Liver Oil and B-Complex Vitamins support normal physical performance.
• Gut Health & Probiotics - These chews also contain a five-strain Probiotic Blend (500 million cfu per chew), Digestive Enzymes, and Niacin to promote healthy digestion and gut flora while supporting normal bowel function for dogs.
• Heart, Liver & Immune Health - Multifunctional Bites feature powerful antioxidants Kaneka Q10, a premium CoQ10, Cod Liver Oil and Vitamins A, C, & E to promote healthy cardiovascular function, support liver health and enhance immune response.

Zesty Paws

• HELPS DOG GAIN WEIGHT - Filled with healthy ingredients to help your dog gain weight if they aren't eating properly.
• STIMULATES APPETITE - When your dog isn't getting proper nutrition due to reasons such as illness or medical procedures, this nutritional supplement gel will help restore your pup's appetite to keep them healthy and strong.
• ENERGY BOOSTER - Vitamins, minerals, carbohydrates, and omega fatty acids are essential nutrients to boost your dogs weight, appetite and energy.
• EASY TO USE - This gel supplement for your dog comes in a convenient dial-a-dose tube to ensure that you’re able to give your pup the proper dosage it requires.
• THE BEST FOR YOUR DOG - Ready Cal for Dogs is veterinary-formulated with tasty flavor dogs love to promote weight gain. Proudly manufactured in the USA without artificial flavors or dies.

Under the Weather

• A MULTIVITAMIN FOR YOUR PUP - Our dogs are part of the family and deserve the very best when it comes to their health. That’s why we created Dog Mix—a thoughtful nutritional formula that helps fill the gaps in a dog’s diet. Just mix this powder with high-quality pet food and know your furry friend is getting the very best.
• DOGS DESERVE BETTER SUPPLEMENTS – If you’re taking high-quality vitamins, shouldn’t your dog? That’s why Life Extension uses the same high-quality ingredients in our Dog Mix as we do in our “people” supplements! This dog mix has rosemary, thyme, and sage extracts along with a slew of vitamin Bs, mixed carotenoids, essential fatty acids...even probiotics.
• CARNITINE FOR HEALTHY CANINES – Carnitine is an essential nutrient that usually comes from meat (but might not be found in enough quantities in kibble). It helps your dog’s cellular mitochondria produce energy. Likewise, it has lipoic acid, which also supports brain health. And antioxidant vitamin E is good for your pooch from nose to tail.
• INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. This product is certified non-GMO and gluten-free. Manufactured in the USA and a Certificate of Analysis is available for every product we produce.
• LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach and that rigorous scientific research is the path to get us there. Our formulations are created using the exact ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy are achieved.

Life Extension

• A tasty & body nourishing treat for cats & dogs - Zesty Paws Wild Alaskan Salmon Oil is a natural fish oil additive supplement that supports the skin, coat, hips and joints, heart, and immune system.
• Healthy, powerful Omega fatty acids - This premium Salmon Oil is rich with Omega-3 & Omega-6 fatty acid from EPA & DHA, that can help keep skin & coats soft & support the holistic health of your pet.
• Help your pet stay in great shape - The rich Omegas in Salmon Oil help to aid hip, joint, heart, and immune function to keep your pet healthy.
• A treat for pets that's easy & mess-free - For pet parents looking for an alternative to capsules or soft chews, all it takes is a few quick pumps of this liquid Salmon Oil to mix nicely with your dog or cat foods. Small, medium, and large breeds love it.
• A pet supplement you can trust - Zesty Paws understands how much your pet’s wellness means to you, so they manufacture their Salmon Oil in FDA-registered facilities that are NSF and GMP-certified in the USA.

Zesty Paws

• Healthy Skin and Coat: This salmon oil for dogs is rich in omega fatty acids that are essential to support a healthy skin and coat and also help support everyday cardiovascular and heart health
• Easy to Absorb: Our Wild Alaskan Salmon is made with sustainably sourced salmon caught off the shores of Alaska; With long chain Omega-3 fatty acids EPA and DHA, this salmon oil is a great way to give your dog healthy benefits at mealtime
• Better Immune Function: Help with your dog's immune system with Wild Alaskan Salmon Oil with DHA that also helps support healthy cognitive and visual development support
• Supplemental Benefits: The best choice in supplemental benefits for a healthy dog, Dogswell has a wide range of supplements, vitamins and dog treats for hip and joint, skin and coat as well as immunity and defense
• Real Clean, Real Benefits: Dogswell provides dog treats and products that taste great and support proactive wellness in your pet; Made with real animal protein and fortified with vitamins and supplements

DOGSWELL

• For Dog’s Daily Health: Canine Complete is a premium dog supplement loaded with multivitamins for dogs and a key source of healthy protein; contains vitamins, minerals, prebiotics, probiotics and more
• See The Results: This daily dog vitamin powder features organic ingredients which are easily digestible when mixed into food, and is ideal for dogs of all ages; visible results in a few weeks
• Restore Your Pet’s Gut Health: No fillers, synthetics, GMO’s or artificial flavoring, only natural ingredients for a healthy functioning digestive system, immune system and more
• Trusted by Professionals: Providing premium pet supplements to veterinarians for over 15 years; our local Bedford, NH, based company is audited by the NASC, and we’re HACCP and GMP certified
• Buy With Confidence: We pride ourselves in using the highest quality ingredients and we confidently stand behind all of our trusted pet products; feel free to contact us with any questions

Wholistic Pet Organics