Dog Supplement
Reviews and Ratings

Science-backed insights and honest reviews to help you choose the best supplements for your dog

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Featured Reviews

Our most popular dog supplement reviews this month! Whether you’re looking to support your dog’s joints, digestion, immune system, or overall wellness, we’ve highlighted top-rated products to help you make informed choices.

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  • Pet Honesty Multivitamin 10-in-1

    Pet Honesty Multivitamin 10 in 1 Product Image

    Ingredient Transparency:

    4 / 5

    Scientific Support:

    3.5 / 5

    Brand Score:

    4 / 5

    overall Rating:

    4 / 5

    Read Review

    Product Overview

    Pet Honesty Multivitamin 10-in-1 is a soft chew that bundles joint, gut, skin, and general wellness support with strong palatability and NASC aligned quality, but modest doses and limited product specific research mean results are usually subtle and not guaranteed for every dog.

    Key Benefits

    • Supports everyday joint, gut, skin wellness
    • Simple all in one daily routine
    • Soft chews that most dogs enjoy
    • Best for mild, mixed wellness needs

    Pros

    • Transparent label and quality seal
    • Easy, palatable soft chew format
    • Combines several research backed ingredients

    Cons

    • Some ingredient amounts may be lower than study levels
    • Not essential for healthy dogs on AAFCO-approved diet
    • No clinical trials for this specific formula

    Bottom line

    A convenient, tasty soft chew that offers light daily wellness support for many dogs, but with moderate dosing and limited direct research, it is best viewed as a helpful extra rather than a treatment for specific conditions.

  • Paramount Pet Health Liquid Glucosamine

    Paramount Pet Health Liquid Glucosamine Product Image

    Ingredient Transparency:

    4 / 5

    Scientific Support:

    4 / 5

    Brand Score:

    3.5 / 5

    overall Rating:

    4 / 5

    Read Review

    Product Overview

    Paramount Pet Health Liquid Glucosamine provides high-potency joint support in a convenient fluid form. It effectively targets pill-averse dogs with robust dosages, yet it lacks the reassurance of NASC certification. Users report excellent mobility gains, though pump mechanics and consistency vary.

    Key Benefits

    • Liquid form absorbs faster than pills
    • High-strength dose supports mobility
    • Savory flavor aids easy dosing
    • Ideal for large or aging dogs

    Pros

    • Mixes easily with any dog food
    • Higher potency than many chews
    • Economical for multi-dog homes
    • Fast absorption speed

    Cons

    • Lacks NASC certification
    • Pump dispensers can leak
    • Uses Glucosamine HCl (potentially less effective than Sulfate)
    • Batch color may vary

    Bottom line

    Paramount Pet Health delivers a potent liquid solution that eliminates the daily battle of pilling your dog. It offers superior absorption speed and great value for large breeds. While effective, the absence of an NASC safety seal is a notable omission that buyers must consider.

  • VetriScience Extra Strength Healthy Hip & Joint

    VetriScience Extra Strength Healthy Hip & Joint Product Image

    Ingredient Transparency:

    5 / 5

    Scientific Support:

    4.5 / 5

    Brand Score:

    4 / 5

    overall Rating:

    4.5 / 5

    Read Review

    Product Overview

    Extra Strength Healthy Hip & Joint (formerly GlycoFlex 3) targets senior dog mobility using Green Lipped Mussel. While the NASC seal confirms quality, the strong marine smell and reliance on internal research are notable downsides. Its transparent, high-potency labeling makes it a strong consideration for advanced joint support.

    Key Benefits

    • Manufacturer-funded study reported a 41% increase in hind leg strength.
    • Supports joint comfort and healthy inflammation response.
    • Provides nutrients for cartilage maintenance and joint structure.

    Pros

    • Transparent ingredient labeling lists exact dosages
    • NASC quality seal confirms strict safety audits
    • Includes clinical levels of Green Lipped Mussel

    Cons

    • Strong marine odor is unpleasant
    • Efficacy claims rely on older internal research
    • Chews can sometimes arrive hard or stale

    Bottom line

    This high-dose supplement targets stiffness and aging joints. While expensive and smelly, the NASC safety seal and transparent ingredients offer verified value. It is best suited for seniors or working dogs, though buyers should note the efficacy data comes mainly from internal brand research.

  • Wuffes Advanced Hip & Joint Support

    Wuffles Advanced Hip and Joint Support Product Image

    Ingredient Transparency:

    4.5 / 5

    Scientific Support:

    4 / 5

    Brand Score:

    4.5 / 5

    overall Rating:

    4.5 / 5

    Read Review

    Product Overview

    Wuffes combines Glucosamine and Green-Lipped Mussel to support joint health. It carries the trusted NASC seal and offers tailored formulas for both small and large breeds. While it uses Glucosamine in HCl form, it remains a reliable, tasty option for supporting mobility in dogs of any age

    Key Benefits

    • Supports healthy cartilage structure with Glucosamine
    • Helps support normal inflammatory response with Green-Lipped Mussel
    • Helps maintain joint lubrication using Chondroitin Sulfate
    • Maintains connective tissue health with Manganese

    Pros

    • Verified NASC quality safety seal
    • High potency for weight class
    • Tasty formula with high acceptance
    • Includes Omega-3s and GLM

    Cons

    • Glucosamine HCl form may be less proven than Sulfate form
    • Takes weeks to show full results
    • Higher price than generic brands
    • Pork flavor may trigger allergies

    Bottom line

    Wuffes offers a safe, concentrated solution for canine joint stiffness. With specific formulas for small and large dogs, it provides effective structural nutrients and anti-inflammatories. Although expensive, the verified purity and potent dosing options provide excellent value for owners seeking reliable, long-term support.

  • Paramount Pet Health Liquid Glucosamine

    Paramount Pet Health Liquid Glucosamine Product Image

    Ingredient Transparency:

    4 / 5

    Scientific Support:

    4 / 5

    Brand Score:

    3.5 / 5

    overall Rating:

    4 / 5

    Read Review

    Product Overview

    Paramount Pet Health Liquid Glucosamine provides high-potency joint support in a convenient fluid form. It effectively targets pill-averse dogs with robust dosages, yet it lacks the reassurance of NASC certification. Users report excellent mobility gains, though pump mechanics and consistency vary.

    Key Benefits

    • Liquid form absorbs faster than pills
    • High-strength dose supports mobility
    • Savory flavor aids easy dosing
    • Ideal for large or aging dogs

    Pros

    • Mixes easily with any dog food
    • Higher potency than many chews
    • Economical for multi-dog homes
    • Fast absorption speed

    Cons

    • Lacks NASC certification
    • Pump dispensers can leak
    • Uses Glucosamine HCl (potentially less effective than Sulfate)
    • Batch color may vary

    Bottom line

    Paramount Pet Health delivers a potent liquid solution that eliminates the daily battle of pilling your dog. It offers superior absorption speed and great value for large breeds. While effective, the absence of an NASC safety seal is a notable omission that buyers must consider.

DOG SUPPLEMENTS 101

The Complete Guide to Dog Supplements

Do dogs really need supplements? We break down the evidence behind probiotics, multivitamins, and joint support. Learn how to identify safe products and integrate them into your dog’s wellness strategy.

Read the Guide
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