Drug profile

The FDA adverse-event record for Omega-3 Supplement

12 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Omega-3 Supplement. See the species affected, top reactions, and outcomes below.

12
adverse-event reports
8.3%
death-coded share
Dog
most-reported species
2
Other abnormal test result NOS - top reaction
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Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
12
Total Reports
1
Deaths Reported
8.3%
Death Rate

Active Ingredients

Omega-3 Supplement

Administration Routes

OralUnknown

Species Affected

Dog 11
Cat 1

Most Affected Breeds

Pit Bull 2
Chihuahua 1
Maltese 1
Spaniel - Cocker American 1
Retriever - Golden 1
Schnauzer - Miniature 1
Beagle 1
Shih Tzu 1
Pointing Dog - Hungarian Short-haired (Vizsla) 1
Domestic Shorthair 1

Most Reported Reactions

Other abnormal test result NOS 2
Bloody diarrhoea 2
Not eating 2
Inappropriate urination 2
Thrombocytosis 2
Diabetes mellitus 1
Drinking a lot 1
Weight loss 1
Loose stool 1
Hair coat discolouration 1
Emesis 1
Anxiety 1

Outcome Breakdown

Ongoing
5 (41.7%)
Outcome Unknown
4 (33.3%)
Recovered/Normal
2 (16.7%)
Euthanized
1 (8.3%)

Omega-3 Supplement Adverse Event Insights

12 reports name Omega-3 Supplement; 1 recorded a death outcome (8.3% of reported events, not a population-level mortality rate). Active ingredient: Omega-3 Supplement. Administration routes: Oral, Unknown.

By species: Dog (11 reports), Cat (1 reports). By breed: Pit Bull (2), Chihuahua (1), Maltese (1).

Leading clinical signs: Other abnormal test result NOS (2), Bloody diarrhoea (2), Not eating (2), Inappropriate urination (2). Outcome, 12 coded reports: Ongoing leads at 41.7%.

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.