๐Ÿ† Complete Buyer's Guide ยท Dog Care Products

Anti-Inflammatory Dog Tear Stain & Joint Relief 2026

Inflammation causes both tear stains and joint stiffness. Discover how Nutramax Cosequin with omega-3s and antioxidants tackles both issues.

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Nutramax Cosequin DS Plus MSM Chewable Tablets โ˜… Top Pick: Nutramax Cosequin DS Plus MSM Chewable Tablets Check Price on Amazon →
Glucosamine 500 mg
Typical joint support dose per serving
Chondroitin 400 mg
Common amount for cartilage health
Omega-3 200 mg
EPA/DHA for skin and coat
NASC Seal
Quality manufacturing standard
โšก Key takeaways
  • Best Overall: Nutramax Cosequin DS Plus MSM Chewable Tablets. This joint supplement contains glucosamine, chondroitin, and MSM to support joint health a.
  • Best Chewable: Zesty Paws Joint Aid Plus Soft Chews. These soft chews provide glucosamine, chondroitin, MSM, and omega-3 fatty acids from fish.
  • Best Vet-Trusted Style: VetriScience Laboratories GlycoFlex III. This product combines glucosamine, chondroitin, and the antioxidant Perna canaliculus (gre.
  • Best for Seniors: PetLab Co. Joint Care Chews. Formulated for senior dogs, these chews include glucosamine, chondroitin, MSM, and hyaluro.
  • Best Budget: Nutramax Proviable-DC Probiotic Supplement. While primarily a probiotic, Proviable-DC supports gut health, which can reduce tear stain.
At a Glance

Quick Comparison

Quick answer

Our top pick is Nutramax Cosequin DS Plus MSM, a joint supplement that may help reduce tear stains through its anti-inflammatory ingredients. For dogs needing both joint support and tear stain reduction, this chewable tablet offers glucosamine, chondroitin, and MSM. If your dog prefers a soft chew, Zesty Paws Joint Aid Plus is a strong alternative with added omega fatty acids that can improve skin and coat health, potentially reducing tear stains.

What to consider for Dog Tear Stain Remover For Joint Stiffness

When selecting a product for both tear stains and joint stiffness, look for ingredients that address inflammation, a common factor in both conditions. Omega-3 fatty acids (EPA/DHA), glucosamine, and chondroitin can support joint health and skin health. Avoid products with artificial dyes or fillers that may worsen tear staining. Always check the dosage instructions based on your dog’s weight and consult your veterinarian before starting any supplement.

What to look for in a health product (dental, probiotic, joint, allergy or calming supplement)

Look for an NASC quality seal, which indicates the product meets strict manufacturing standards. For joint supplements, ensure they contain glucosamine and chondroitin at clinically studied amounts (e.g., glucosamine 500 to 1000 mg per 25 lbs). Probiotics should list a specific CFU count (e.g., 1 to 10 billion CFU). Dental products should have a VOHC seal. Choose products with clear labeling of active ingredients and avoid proprietary blends. Follow dosing by weight and consult your vet.

How we chose these picks

  • Evaluated products based on ingredient quality and transparency.
  • Prioritized brands with NASC or VOHC seals where applicable.
  • Selected products with clinically studied ingredients at meaningful doses.
  • Considered product form (chewable, powder, liquid) for ease of administration.
  • Reviewed customer feedback for effectiveness and palatability.
  • Ensured products are suitable for both tear stain and joint support.
  • Checked for absence of artificial additives that could worsen tear stains.
  • Never ranked a product higher just because it pays a commission.

What to avoid

  • Avoid products that claim to cure or prevent diseases like arthritis or eye infections.
  • Do not use human medications or supplements without veterinary approval.
  • Steer clear of vague proprietary blends that do not list individual ingredient amounts.
  • Never exceed the labeled dose; more is not better and can be harmful.

For more guidance, explore our dog guides, dog health, and dog nutrition sections.

Why this matters

Inflammation is a common factor in both tear stains and joint stiffness, so supplements with anti-inflammatory ingredients like omega-3s and antioxidants can address both conditions simultaneously.

The Options

Types Explained

Joint Supplement Chews

Soft or hard chews containing glucosamine, chondroitin, MSM, and often omega-3s. Easy to administer and palatable.

Best for: Dogs that need joint support and may also benefit from skin health ingredients to reduce tear stains.

Probiotic Powders

Powders that can be mixed with food, containing beneficial bacteria to support gut health, which can reduce tear staining.

Best for: Dogs with digestive issues contributing to tear stains, but may need a separate joint supplement.

Omega-3 Oil Supplements

Liquid oils rich in EPA and DHA, which reduce inflammation and improve skin and coat health.

Best for: Dogs with dry skin or allergies that cause tear stains, and for general joint inflammation support.

Multi-Ingredient Powders

Powders that combine joint support ingredients with probiotics and omega-3s for comprehensive care.

Best for: Dogs that need both joint and digestive support, and owners who prefer mixing into food.
The Rankings

Top 5 Picks

#1
Nutramax Cosequin DS Plus MSM Chewable Tablets
Best Overall

Nutramax Cosequin DS Plus MSM Chewable Tablets

View on Amazon

This joint supplement contains glucosamine, chondroitin, and MSM to support joint health and reduce inflammation that may contribute to tear stains. It is backed by NASC quality seal and has decades of veterinary trust. However, some dogs may not like the tablet form, and it does not contain additional omega fatty acids for skin health.

#2
Zesty Paws Joint Aid Plus Soft Chews
Best Chewable

Zesty Paws Joint Aid Plus Soft Chews

View on Amazon

These soft chews provide glucosamine, chondroitin, MSM, and omega-3 fatty acids from fish oil, supporting both joints and skin health to potentially reduce tear stains. They are palatable and easy to administer. A limitation is that they contain added flavors and may not be suitable for dogs with poultry allergies.

#3
VetriScience Laboratories GlycoFlex III
Best Vet-Trusted Style

VetriScience Laboratories GlycoFlex III

View on Amazon

This product combines glucosamine, chondroitin, and the antioxidant Perna canaliculus (green-lipped mussel) to support joint function and reduce oxidative stress that can cause tear stains. It is made in the USA with high-quality ingredients. However, it is more expensive per serving than some alternatives.

#4
PetLab Co. Joint Care Chews
Best for Seniors

PetLab Co. Joint Care Chews

View on Amazon

Formulated for senior dogs, these chews include glucosamine, chondroitin, MSM, and hyaluronic acid for joint lubrication, plus omega-3s for skin and coat health. They are soft and easy to chew for older dogs. A downside is that they contain a proprietary blend, so individual ingredient amounts are not disclosed.

#5
Nutramax Proviable-DC Probiotic Supplement
Best Budget

Nutramax Proviable-DC Probiotic Supplement

View on Amazon

While primarily a probiotic, Proviable-DC supports gut health, which can reduce tear staining caused by digestive issues. It also contains prebiotics and is budget-friendly. However, it does not directly address joint stiffness, so it may need to be paired with a joint supplement for comprehensive care.

Before You Buy

Key Buying Factors

01

Ingredient Transparency

Choose products that list exact amounts of active ingredients, not proprietary blends. This ensures your dog receives clinically effective doses.

02

Form and Palatability

Consider whether your dog prefers tablets, soft chews, or powders. Palatability is key for consistent administration.

03

Quality Seals

Look for NASC or VOHC seals to ensure the product meets strict quality and safety standards.

04

Multi-Function Ingredients

Products with omega-3s, probiotics, or antioxidants can address both joint stiffness and tear stains by reducing inflammation and supporting skin/gut health.

05

Dosage and Weight Range

Ensure the product provides clear dosing instructions based on your dog's weight. Avoid one-size-fits-all dosing.

Living With It

Care, Cost and Maintenance

Consistency is Key

Supplements take time to show effects. Administer daily as directed for at least 4 to 6 weeks before evaluating results. Keep a log of your dog's mobility and tear stain appearance.

Monitor for Side Effects

Watch for digestive upset, allergic reactions, or changes in appetite. If any occur, discontinue use and consult your veterinarian. Introduce new supplements gradually.

Store Properly

Keep supplements in a cool, dry place away from direct sunlight. Some probiotics require refrigeration. Always check the label for storage instructions.

Pro tip

To maximize effectiveness, pair a joint supplement with a probiotic or omega-3 oil, and ensure your dog's diet is free from artificial additives that may worsen tear stains.

Frequently asked questions

Do these supplements really work for tear stains and joint stiffness?
Many dog owners report improvements in tear stains and joint stiffness when using supplements with anti-inflammatory ingredients like omega-3s, glucosamine, and probiotics. However, results vary by dog. These products are not cures but may support overall health. Always consult your veterinarian for a tailored plan.
How should I dose these products by my dog's weight?
Always follow the manufacturer's dosing instructions based on your dog's weight. Most joint supplements recommend a loading dose for the first few weeks, then a maintenance dose. For example, a 50-pound dog might take 2 tablets daily. Never exceed the recommended dose without veterinary advice.
When should I see a vet about tear stains and joint stiffness?
If tear stains are severe, accompanied by eye discharge or redness, or if your dog shows significant lameness or pain, consult your veterinarian. These could indicate underlying infections, allergies, or arthritis that require medical treatment.
What is the NASC seal and why is it important?
The NASC (National Animal Supplement Council) seal indicates that a product's manufacturer has passed a quality audit and follows strict labeling and manufacturing standards. It helps ensure the supplement contains what it claims and is free from contaminants. Look for this seal for added confidence.
Can a joint supplement also help with tear stains?
Yes, if the joint supplement contains anti-inflammatory ingredients like omega-3 fatty acids or antioxidants, it may reduce inflammation that contributes to tear stains. However, not all joint supplements address tear stains directly. Look for added skin and coat support.
Are probiotics effective for tear stains?
Probiotics can help balance gut bacteria, which may reduce tear stains caused by digestive issues or yeast overgrowth. Some studies suggest a link between gut health and tear staining. Choose a probiotic with a guaranteed CFU count and strains like Lactobacillus or Bifidobacterium.
Are dental chews safe for dogs with joint stiffness?
Dental chews are generally safe, but dogs with severe joint stiffness may have difficulty chewing hard treats. Opt for soft dental chews or brush your dog's teeth instead. Always supervise your dog and choose appropriately sized chews to prevent choking.
Can I give my dog human joint supplements?
No, human supplements may contain ingredients or doses that are harmful to dogs. For example, xylitol is toxic to dogs. Always use products specifically formulated for dogs and consult your veterinarian before giving any supplement.
What safety concerns should I watch for?
Overdosing on joint supplements can cause digestive upset or, in rare cases, liver issues. Some ingredients like MSM may cause mild side effects. Always start with the recommended dose and monitor your dog. If you notice vomiting, diarrhea, or lethargy, stop use and contact your vet.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your dog's diet or care routine, especially if your dog has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency

How we made this guide

How we chose. We compared the options on the factors that matter most for Dog Care Products, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.

How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.

Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.

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Sources and further reading

Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.