Glucosamine for Dogs with Chondroitin and MSM
- Joint Supplement
- 500
- 90 days
- Tablets
A liver-flavored, bulk 500-count chewable combining glucosamine, chondroitin and MSM for ongoing hip and joint support.
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How it ranks among the 92 joint supplements we track
4.4★ across 586 Amazon ratings, Bayesian-smoothed toward the category average.
586 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 92 joint supplements we track - how the scorecard works · full joint supplements data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Liver-flavored chewable tablets combining glucosamine, chondroitin and MSM for hip and joint mobility support in dogs, sold as a 500-count treat-style supplement from PTC, a company that donates profits to charity.
At 500 tablets this is a bulk, long-running supply rather than a trial size, suited to owners already committed to daily joint support rather than testing the product first. A 90-day money-back guarantee is the only stated assurance beyond the ingredient list.
- 500 chewable tablets
- Glucosamine, chondroitin and MSM
- Liver flavor
- 90-day money-back guarantee
Who it's for
Fits dogs showing joint stiffness or early arthritis signs where an owner wants a large ongoing supply of glucosamine, chondroitin and MSM. Not a substitute for veterinary diagnosis or prescription pain management in advanced cases.
Strengths and trade-offs
Drawn from this product's published specifications.
- 500-count bulk supply lasts a long time
- Combines glucosamine, chondroitin and MSM
- 90-day money-back guarantee
- Liver flavor for easier dosing
- No stated dosage-per-weight guidance in the data
- Large count is a big commitment if it doesn't suit your dog
Performance notes
The tablet pairs the three most common joint-support ingredients, glucosamine, chondroitin and MSM, in a chewable liver-flavored form meant to make daily dosing easier across the 500-count supply.
Specifications
| Brand | Glucosamine |
|---|---|
| Model | HJS-250 |
| Included components | |
| Unit Count | 500 |
| Included Components | Tablets |
| Warranty & support | |
| Warranty Description | 90 days |
| Other details | |
| Best Sellers Rank | #93,325 in Pet Supplies (See Top 100 in Pet Supplies) #1,015 in Dog Hip & Joint Care |
| Customer Reviews | {'ratings_count': '586', 'stars': '4.4'} |
| Item Type Name | Dog Supplement |
| Specific Uses For Product | Hip, Joints |
| Allergen Information | Allergen-Free |
| Upc | 864063000298 |
| Item Form | Tablet |
| Manufacturer Part Number | PTC-HJS-250-FBA |
| Model Number | HJS-250 |
| Target Species | Dog |
| Asin | B08YHP2NZV |
| Flavor | Liver |
| Manufacturer | PTC PROFITS TO CHARITY |
Other Glucosamine joint supplements
How it compares
This product against the closest alternatives we track in joint supplements.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Glucosamine for Dogs with Chondroitin and MSMThis product | 4.4 / 5 | 586 | 3.7 / 5 |
| Nutramax Cosequin for Dogs Joint Health SupplementNutramax | 4.7 / 5 | 79,017 | 4.6 / 5 |
| VetriScience Extra Strength Hip & Joint Supplement for DogsVETRISCIENCE | 4.6 / 5 | 8,974 | 4.6 / 5 |
| VetIQ Maximum Strength Hip & Joint Supplement for Dogs 90 Soft Chews with Glucosamine MSM…VetIQ | 4.6 / 5 | 29,800 | 4.5 / 5 |
| Senior Hemp Hip and Joint Supplement for DogsSenior | 4.5 / 5 | 10,200 | 4.5 / 5 |
Similar joint supplements from other brands
Questions about the Glucosamine HJS-250
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many tablets come in this joint supplement?
500 chewable tablets per container.
What ingredients does it combine?
Glucosamine, chondroitin and MSM in one chew.
Does PTC offer a guarantee?
Yes, a 90-day money-back guarantee is listed.