DogMedsHub uses a source hierarchy designed for medication and veterinary-safety content. The goal is not to collect the largest number of links; it is to use the most appropriate source for each factual claim.
Preferred source types
For medical and pharmacology claims, we prioritize veterinary regulators, official drug labels, peer-reviewed veterinary literature, established veterinary manuals, veterinary colleges, toxicology resources and specialist professional organizations.
Manufacturer information
Manufacturer material can be the best primary source for a product’s approved label, formulation, strength or storage instructions. It is not automatically treated as an independent source for broad comparative claims or general treatment recommendations.
How sources appear in articles
DogMedsHub uses contextual anchor links within the relevant sentence or paragraph whenever practical. We avoid dumping a large “references” list at the bottom of an article when the same evidence can be connected directly to the claim it supports.
Commercial and affiliate sources
Retailers and affiliate partners are not used as the primary authority for veterinary medical claims. A product link may help a reader find an item discussed in an article, but it does not establish the medical accuracy of that article.
Broken or updated sources
If an external reference moves or becomes unavailable, we may replace the link with an equivalent authoritative source while preserving the meaning of the article. Material medical changes are handled under our Corrections Policy.