Drug profile

The FDA adverse-event record for Cannabis Oil

25 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Cannabis Oil. See the species affected, top reactions, and outcomes below.

25
adverse-event reports
0.0%
death-coded share
Dog
most-reported species
3
Loose stool - 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.
25
Total Reports
0
Deaths Reported
0.0%
Death Rate

Active Ingredients

Cannabis Oil

Administration Routes

OralUnknownOther

Species Affected

Dog 24
Cat 1

Most Affected Breeds

Retriever - Labrador 5
Pit Bull 2
Chihuahua 2
Rottweiler 1
Spaniel - Field 1
Hound (unspecified) 1
Retriever - Golden 1
Shepherd Dog - German 1
Terrier - Cairn 1
Bulldog - French 1

Most Reported Reactions

Loose stool 3
Diarrhoea 3
Panting 3
Other abnormal test result NOS 3
Elevated alanine aminotransferase (ALT) 3
Lack of efficacy - NOS 3
Lethargy (see also Central nervous system depression in 'Neurological') 3
Not eating 3
Partial lack of efficacy 2
Anorexia 2
Weakness 2
Abnormal radiograph finding 2

Outcome Breakdown

Ongoing
10 (40.0%)
Outcome Unknown
8 (32.0%)
Recovered/Normal
7 (28.0%)

Cannabis Oil Adverse Event Insights

25 reports name Cannabis Oil; 0 recorded a death outcome (0.0% of reported events, not a population-level mortality rate). Active ingredient: Cannabis Oil. Administration routes: Oral, Unknown, Other.

By species: Dog (24 reports), Cat (1 reports). By breed: Retriever - Labrador (5), Pit Bull (2), Chihuahua (2).

Leading clinical signs: Loose stool (3), Diarrhoea (3), Panting (3), Other abnormal test result NOS (3). Outcome, 25 coded reports: Ongoing leads at 40.0%.

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.