Reaction profile

The FDA adverse-event record for blackout

Name: Blackout - FDA Animal Adverse Reaction
Creator: PlainBreed
License: https://open.fda.gov/license/

10 FDA reports name blackout, a lower-volume reaction in the CVM extract (VeDDRA 1345). Plate stamps and neighbourhood peers follow.

#2445 of 2,481
by report volume (all reactions): 10
reports citing this reaction: 0.0%
death-coded share: Dog
most-affected species

Compiled by PlainBreed

Verify with FDA CVM →

FDA AER · VeDDRA plate

Code 1345 VOL-TRACE

VOL-TRACE · DEATH-RARE · BOTTOM-DECILE · PHOTO-FINISH · SPECIES-DOG · DRUG-LEAD · DESK-WIDE · BOOK-FULL

VOL-TRACE 10 reports
DEATH-RARE 0.0%
BOTTOM-DECILE #2445/2481
PHOTO-FINISH Anoxia
SPECIES-DOG Dog · 9
DRUG-LEAD Milbemycin Oxime… · 2
DESK-WIDE 10 breeds
BOOK-FULL 8/8 fields

Nearest volume peer: Anoxia (±0 reports)

Instrument codes from this reaction’s FDA CVM adverse-event extract: volume band, death-coded share, corpus rank, photo-finish peer, lead species, lead drug, breed desk, and book completeness. Not a clinical diagnosis.

Lower-volume neighbourhood around Blackout

Lower-third volume poles plus nearest peers, not a full reaction corpus board reprint.

FDA AER report volume · neighbourhood around Blackout

Blackout: low death-coded share in the FDA AER plate

Signature read: 10 reports place Blackout in the lower third of FDA AER volume (#2445 of 2,481). Report volume is lower-third scale: 10 named reports in the openFDA extract. Death-coded share is lower-third: 0 of 10 reports (0.0% of named reports). Nearest volume peer: Anoxia (±0 reports). Lead species Dog (9). Lead co-reported drug Milbemycin Oxime + Spinosad (2).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Milbemycin Oxime + Spinosad appears in filings alongside this reaction; that is association, not causation. Browse the full reactions index or the about page for how PlainBreed frames FDA CVM extracts.

Species Most Affected

Dog 9

Human 1

Breeds Most Affected

Retriever (unspecified) 1

Boxer (German Boxer) 1

Retriever - Labrador 1

Crossbred Canine/dog 1

Shepherd Dog - Australian 1

Poodle - Toy 1

Dog (unknown) 1

Unknown 1

Terrier - Silky 1

Chihuahua 1

Associated Drugs

Milbemycin Oxime + Spinosad 2

Bordetella Vaccine 2

Ivermectin + Pyrantel As Pamoate Salt 2

Da2Pp Vaccine 1

Milbemycin Oxime, Lufenuron 1

Milbemcyin Oxime, Lufenuron, Praziquantel 1

Lotilaner 1

Oclacitinib Maleate 1

Tilmicosin 1

Bedinvetmab 1

Prescription Kidney Care Diet 1

Rabies Vaccine 1

Dapp Vaccine 1

Leptospirosis Vaccine 1

Benazepril 1

Lotilaner,Moxidectin,Praziquantel,Pyrantel Pamoate 1

What to do with this reaction

Read how death-coded share differs from a mortality rate before drawing conclusions. Understanding adverse events
Browse the full reaction directory to compare report counts across reaction types. All reactions

A report does not prove a drug caused the reaction; consult a veterinarian before acting on this data.

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

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Blackout (#2445 of 2,481 by report volume); death-coded 0.0%. PlainBreed reaction plate · report volume stamp 10 · vintage 2025.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →