Drug profile

The FDA adverse-event record for Fatty Acids

84 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Fatty Acids. See the species affected, top reactions, and outcomes below.

84
adverse-event reports
4.8%
death-coded share
Dog
most-reported species
22
Emesis - top reaction
Verify with FDA CVM →
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
84
Total Reports
4
Deaths Reported
4.8%
Death Rate

Active Ingredients

Fatty Acids

Administration Routes

OralUnknownTopical

Species Affected

Dog 80
Cat 2
Unknown 2

Most Affected Breeds

Retriever - Labrador 17
Shepherd Dog - German 4
Retriever - Golden 4
Boxer (German Boxer) 4
Retriever (unspecified) 3
Crossbred Canine/dog 3
Poodle (unspecified) 3
Pug 3
Terrier (unspecified) 2
Shih Tzu 2

Most Reported Reactions

Emesis 22
Lethargy (see also Central nervous system depression in 'Neurological') 16
Vomiting 15
Lack of efficacy - NOS 9
Diarrhoea 8
Elevated alanine aminotransferase (ALT) 7
Other abnormal test result NOS 6
Elevated liver enzymes 4
Limb weakness 4
Polyuria 4
Polydipsia 4
Weight loss 3

Outcome Breakdown

Recovered/Normal
42 (51.2%)
Outcome Unknown
16 (19.5%)
Ongoing
16 (19.5%)
Recovered with Sequela
4 (4.9%)
Euthanized
3 (3.7%)
Died
1 (1.2%)

Fatty Acids Adverse Event Insights

84 reports name Fatty Acids; 4 recorded a death outcome (4.8% of reported events, not a population-level mortality rate). Active ingredient: Fatty Acids. Administration routes: Oral, Unknown, Topical.

By species: Dog (80 reports), Cat (2 reports), Unknown (2 reports). By breed: Retriever - Labrador (17), Shepherd Dog - German (4), Retriever - Golden (4).

Leading clinical signs: Emesis (22), Lethargy (see also Central nervous system depression in 'Neurological') (16), Vomiting (15), Lack of efficacy - NOS (9). Outcome, 82 coded reports: Recovered/Normal leads at 51.2%.

Read these counts as reporting volume, not risk: per our methodology, a widely-prescribed drug will rack up more raw FDA reports in a given year than a rarely-used one at an identical true rate, so we recommend comparing within similar-exposure products rather than across the full 2025 catalog.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. This page draws directly on FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.