Pet Wellbeing Old Friend - Immune System & Joint Health for Senior Dogs

Pet Wellbeing Old Friend - Immune System & Joint Health for Senior Dogs is a dog joint supplement.

Values above are transcribed from the product label exactly as printed. Supplements are not reviewed or approved by the FDA to treat, cure, or prevent disease, and independent testing shows label accuracy varies between brands. Always check with your veterinarian before starting a supplement.

Directions

Administer product twice daily. Can be given during or after mealtime. 10 lb and under: 0.25 ml, twice daily 11 - 20 lb: 0.5 ml, twice daily 21 - 40 lb: 1.0 ml, twice daily 41 - 60 lb: 1.5 ml, twice daily 61 - 80 lb: 2.0 ml, twice daily 81 - 100 lb: 2.5 ml, twice daily Over 100 lb: 3.0 ml, twice daily Shake well before use. Does not require refrigeration.

Cautions

If animal's condition worsens or does not improve, stop product administration and consult your veterinarian. Not to be used during pregnancy. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. An examination from a veterinarian is recommended prior to using this product. Do not use with blood thinners. May affect blood levels of cyclophosphamide, acetaminophen, diltiazem, propranolol or lead to alteration of thyroid hormone replacement dose.

Package sizes

4 oz.2 oz.

Frequently asked questions

What is Pet Wellbeing Old Friend - Immune System & Joint Health for Senior Dogs for?

Pet Wellbeing Old Friend - Immune System & Joint Health for Senior Dogs is formulated as a joint supplement for dogs.

About this data

Data sources: Pet Wellbeing.

Data was compiled manually and may be out of date.

Data last updated July 11, 2026.

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About this data

We gather factual supplement details from public manufacturer and retailer listings and product labels. Values are shown exactly as printed on each label. Supplements are not reviewed or approved by the FDA to treat, cure, or prevent disease, and label accuracy varies by brand. Nothing here is veterinary advice, and no product listed here is endorsed. Always check with your veterinarian before starting a supplement. Product names and trademarks belong to their respective owners.

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