ExoticRx · exoticrx.com/drugs/docusate-sodium
US brand names:Colace, Surfak
Docusate Sodium is dosed at 1–4 mg/kg PO q8-12h in dogs, per Plumb's Veterinary Drug Handbook, 9th Ed. Verify against current literature before clinical use.
Anionic surfactant that lowers surface tension allowing water and fat penetration into the stool, producing softer feces.
Mild effect — not effective for acute constipation. Do not administer concurrently with mineral oil (may increase mineral oil absorption).
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 2 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.