Support Your Dog’s Health and Vitality, Every Step of the Way

Best Dog Supplements of 2025

Keep your dog healthy and thriving with the best supplements of 2025. From joint support to digestive health, these top picks help your pup stay active, happy, and full of life!

Tip

The right supplement doesn’t just support your dog’s health—it can help prevent issues before they start, keeping your pup feeling their best at every age.

How We Score

We look at how clearly the brand communicates what’s in their supplements, whether they use third-party testing, and if they provide details on ingredient sourcing, certifications, and veterinary involvement. Trust starts with honesty, especially when it comes to your dog’s health.

We evaluate each supplement based on the quality, science-backed benefits, and synergy of its ingredients. We also consider how well the product supports its claims—whether it’s for joint relief, gut health, or overall wellness—based on both customer feedback and our own experiences.

 
Let’s be real—if your dog won’t take it, it won’t work. We score based on how easy it is to serve the supplement, whether it’s a tasty chew, a mess-free pump, or an easy-to-mix powder. Bonus points if it works for picky eaters or pets with sensitive stomachs.

GUIDE TO

Dog Supplements

ABOUT DOG SUPPLEMENTS

Why Should You Consider Dog Supplements?

Dog supplements provide essential nutrients to help enhance your canine companion’s overall health, vitality, and wellbeing. Regardless of your dog’s age, breed, or lifestyle, supplements can fill nutritional gaps, support specific health goals, and promote longevity.

Whether you want to boost your dog’s general wellness, support their active lifestyle, or address common health issues, understanding the available options can help you choose supplements that meet your dog’s unique needs.

HOW IT WORKS

Getting Started with Dog Supplements

Your Dog's Needs

Evaluate Your Dog's Needs

Identify general wellness goals, such as improving coat quality, joint mobility, immunity, or energy levels.

Supplement Types

Understand Supplement Types

Familiarize yourself with various categories, including vitamins, joint support, probiotics, skin and coat care, and general health boosters.

Choose Appropriate

Choose Appropriate Forms

Select supplements available in chewables, tablets, liquids, powders, or treats that align with your dog’s preferences and dietary habits.

Introduce Gradually

Introduce Gradually

Start with smaller doses and gradually increase to the recommended amount to ensure compatibility with your dog’s diet and system.

HOW TO CHOOSE

Choosing the Right Dog Supplement

When selecting a dog supplement, consider your dog’s age, lifestyle, dietary habits, and your own convenience. Here’s what to look for:

01

Supplement Purpose

Target Specific Needs
Determine your dog’s specific health goals. Supplements exist for joint health, digestion, skin and coat improvement, general wellness, and more.

02

Ingredient Quality

Purity and Effectiveness
Choose supplements with high-quality, natural ingredients, free from fillers, artificial additives, or harmful substances.

03

Form and Taste

Ease of Administration
Consider forms like chewable tablets, flavored treats, liquids, or powders that can easily integrate into your dog’s daily diet.

04

Veterinary Recommendation

Expert Guidance
Always consult your veterinarian for personalized recommendations based on your dog’s unique health profile and dietary requirements.

HOW TO CHOOSE

FEATURES & COST CONSIDERATIONS

Who Should Consider Dog Supplements?

Dog supplements are beneficial for all dog owners looking to enhance their pet’s diet or address specific nutritional needs. They are especially useful for puppies in development, active adults, senior dogs, or pets with special health considerations.

FACTORS AFFECTING COST

What Determines Supplement Prices?

  • Ingredient Quality: Premium ingredients typically result in higher costs.
  • Formula Complexity: Specialized blends targeting specific health needs often cost more.
  • Manufacturing Standards: Products adhering to strict testing and quality controls generally come at a premium.
  • Convenience Factors: Easy-to-administer forms like chewables or flavored liquids may increase the price.

BENEFITS & CONCERNS

PROS & CONS OF DOG SUPPLEMENTS

PROS

Improved Overall Health:

Supports vitality and wellness.

Targeted Nutritional Support:

Efficiently addresses specific health areas.

Convenience:

Simple way to supplement nutrition.

Preventive Care:

Helps minimize or prevent certain health concerns.

CONS

Cost:

Premium supplements can be expensive.

Variable Results:

Effectiveness can differ among dogs.

Risk of Over-Supplementation:

Excessive dosing can lead to health complications.

Acceptance Issues:

Some dogs may resist certain supplement forms.

FREQUENTLY ASKED QUESTIONS

COMMON QUESTIONS ABOUT DOG SUPPLEMENTS

When should I start giving my dog supplements?

Supplements can benefit dogs at any life stage—puppies, adults, and seniors—to proactively manage health. Early supplementation can also support proper growth in puppies and help manage age-related conditions in senior dogs.

Yes, quality supplements are generally safe for daily use. Always follow recommended guidelines and consult your veterinarian. Long-term supplementation can provide sustained health benefits if dosages are managed properly.

Yes, but consult your veterinarian to ensure proper dosages and compatibility. Combining supplements under veterinary guidance can optimize health benefits and reduce the risk of adverse effects.

Some supplements can interact with medications, so always discuss them with your veterinarian. A thorough review of your dog’s current medications and supplements helps avoid unwanted interactions.

Results can vary based on the type of supplement and your dog’s individual health status, but generally, noticeable improvements may appear within a few weeks. Regular monitoring and consistency are important to fully assess the supplement’s effectiveness over time.

ARTICLES

Latest Blog Posts

We Feed Raw Review

By: Nicole Etolen

DATE: March 24, 2025

9.9

Our rating

Quick Overview

Critical Immune Defense is a vet-formulated, all-natural supplement designed to support your dog’s immune system using powerful ingredients like turkey tail, reishi, and turmeric. It helps fight inflammation, abnormal cell growth, and environmental toxins while supporting long-term wellness. This powder supplement is easy to mix into meals and is safe to use alongside prescription medications.

The Good

The Could-Be-Better

Who It's For

Critical Immune Defense is ideal for pet parents looking to boost their dog’s immunity naturally, especially those concerned about long-term health or managing chronic conditions. It’s a smart pick for dogs undergoing other treatments like steroids or chemotherapy, as it’s designed to complement—not conflict with—prescription medications. It’s also great for anyone who prefers functional foods and holistic wellness over synthetic ingredients.

9.7

Our rating

Quick Overview

Hemp & Hips Plus CBD is an enhanced version of Vet Naturals’ best-selling joint support chew, now powered by fast-acting, water-soluble C10™ CBD for better absorption and quicker results. It combines CBD with glucosamine, MSM, turmeric, and Omega-3s to promote joint comfort, mobility, and overall wellness. With no THC and vet-formulated ingredients, it’s especially helpful for senior dogs—but it does come at a premium price point.

The Good

The Could-Be-Better

Who It's For

Hemp & Hips Plus CBD is perfect for pet parents looking for fast, noticeable relief for dogs with stiff joints or mobility issues—especially seniors. It’s a great choice for those who want the benefits of CBD without the worry of THC, and who appreciate a thoughtfully crafted, vet-approved formula that blends holistic and science-backed ingredients. Great for anyone seeking a more active and comfortable life for their aging pup.

9.6

Our rating

Quick Overview

Native Pet’s Sockeye Salmon Oil is a single-ingredient, wild-caught fish oil topper packed with EPA and DHA to support skin, coat, heart, joint, and brain health. Ethically sourced from Alaskan waters, it’s vet-approved, easy to serve with a no-drip pump, and free from fillers or artificial ingredients. While it delivers powerful health benefits, the strong fish smell may not be for every pet parent.

The Good

The Could-Be-Better

Who It's For

Native Pet Sockeye Salmon Oil is ideal for pet parents who want to support their dog’s health naturally with a clean, high-quality omega supplement. It’s a great choice for dogs of all ages, especially those dealing with dry skin, joint stiffness, or age-related cognitive decline. If you’re looking for a trustworthy, no-filler product with maximum benefits, this one’s a top-tier option.

9.4

Our rating

Quick Overview

Cornbread Hemp’s CBD Oil for Pets is a full-spectrum formula made with organic hemp flower extract, MCT coconut oil, and a unique vegan corndog flavor your pet will love. Designed to ease anxiety, reduce inflammation, and support mobility, it offers a clean, THC-inclusive option for dogs and cats alike. While it’s third-party tested and vet-trusted, some pet parents may be wary of the THC content.

The Good

The Could-Be-Better

Who It's For

Cornbread Hemp’s CBD Oil is a great choice for pet owners seeking a natural way to manage their dog’s stress, pain, or joint issues. It’s ideal for aging dogs, anxious pups, or pets recovering from injury. If you’re comfortable with a small amount of THC and want a product that prioritizes organic, minimal ingredients, this one delivers solid results and a flavor dogs actually enjoy.

9.1

Our rating

Quick Overview

Wuffes 23-in-1 Chewable Dog Multivitamin is a comprehensive supplement designed to support various aspects of your dog’s health, including joints, skin, coat, heart, digestion, and immune system. Formulated with natural ingredients like glucosamine, chondroitin, MSM, and green-lipped mussel, it aims to enhance mobility and overall well-being. While many pet parents report positive results, the cost may be a consideration, especially for larger dogs requiring higher dosages.

The Good

The Could-Be-Better

Who It's For

Wuffes 23-in-1 Chewable Dog Multivitamin is ideal for pet parents seeking a holistic supplement to address multiple health aspects in their dogs, particularly those with joint issues or aging pets. It’s suitable for dogs of all sizes and breeds, but owners of larger dogs should note the dosage requirements and associated costs. If you’re looking for a natural, vet-formulated multivitamin to enhance your dog’s quality of life, this product is worth considering.

8.8

Our rating

Quick Overview

PetLab Co.’s Probiotic Chews are tasty, pork-flavored soft chews designed to support gut health, healthy yeast levels, and immune function. With a proprietary blend of probiotics, prebiotics, and postbiotics, these supplements help manage occasional digestive issues like gas, bloating, and loose stools. They’re ideal for dogs of all sizes, but the premium pricing and strong scent might not appeal to every pet parent.

The Good

The Could-Be-Better

Who It's For

PetLab Co. Probiotics are a great choice for dogs dealing with recurring digestive upset, seasonal allergies, or yeast issues. They’re especially helpful for pet parents seeking an all-in-one gut health solution without switching to a prescription diet. If you value a science-backed supplement with an easy delivery method your dog will actually enjoy, this probiotic delivers on both health and convenience.