Dewormers: the numbers
Everything below is computed from the 42 curated dewormers we track - no estimates, no third-party data.
42Curated models
19Brands
★ 4.5Average Amazon rating
158,591Amazon ratings
How Amazon buyers rate them
The average Amazon rating across the category is ★ 4.5. Low-rated products with meaningful rating volume are dropped during curation, so the spread below reflects the survivors.
Brand share of the curated catalog
Most-rated models
| Ratings | ||
|---|---|---|
| PetArmor 7 Way De-Wormer for Dogs, Oral Treatment | ★ 4.6 | 33,000 |
| PetArmor 7 Way De-Wormer for Dogs, Oral Treatment | ★ 4.6 | 33,000 |
| Worm X Plus 7 Way De-Wormer Chewables for | ★ 4.5 | 29,900 |
| Elanco Chewable Quad Dewormer for Small Dogs, 2-25 | ★ 4.6 | 11,700 |
| Panacur C Canine Dewormer (Fenbendazole), 4 Gram, 3 | ★ 4.7 | 6,000 |
Where these numbers come from
Counts, ratings, and rating totals are pulled from the curated dewormers catalog on every build - the same data behind the Dewormers category page. Junk listings and no-name brands are filtered out before anything is counted. Product data: last refreshed aug 4, 2026.