Reaction profile

The FDA adverse-event record for panting

15,046 FDA reports name panting, a high-volume reaction in the CVM extract (VeDDRA 855). Plate stamps and neighbourhood peers follow.

#27 of 2,481
by report volume (all reactions)
15,046
reports citing this reaction
10.5%
death-coded share
Dog
most-affected species

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Panting has 15,046 reports now versus 14,829 in that prior snapshot: 217 more (1.5%).

Report change
+217
Death-coded reports
+29
Death-coded share
+0.0 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Panting changes

FDA AER · VeDDRA plate

Code 855 VOL-HIGH

VOL-HIGH · DEATH-ELEV · TOP-DECILE · NEAR-PEER · SPECIES-DOG · DRUG-LEAD · DESK-WIDE · BOOK-FULL

  • VOL-HIGH 15,046 reports
  • DEATH-ELEV 10.5%
  • TOP-DECILE #27/2481
  • NEAR-PEER Overdose
  • SPECIES-DOG Dog · 12,210
  • DRUG-LEAD Nitenpyram · 2,101
  • DESK-WIDE 20 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Overdose (±809 reports)

Upper-third report volume drives the scale stamps on this plate; death-coded share and co-report peers follow. Not a clinical diagnosis.

High-volume neighbourhood around Panting

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

Vomiting · highest174348Tablets, Abnormal · near16188Elevated alanine amin… · near15967Panting · this reaction15046Overdose · near14237Lack of efficacy (end… · near13930Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Panting

What the FDA AER plate says about Panting

Signature read: 15,046 reports place Panting in the upper third of FDA AER volume (#27 of 2,481). Report volume is upper-third scale: 15,046 named reports in the openFDA extract. 1,579 of 15,046 reports were death-coded (10.5% of named reports, not a population mortality rate). Nearest volume peer: Overdose (±809 reports). Lead species Dog (12,210). Lead co-reported drug Nitenpyram (2,101).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Nitenpyram 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 12,210
Cat 2,796
Cattle 24
Horse 6
Unknown 2
Sheep 2
Other 2
Goat 1
Other Canids 1
Ferret 1

Breeds Most Affected

Retriever - Labrador 1,536
Domestic Shorthair 1,430
Crossbred Canine/dog 858
Retriever - Golden 607
Shepherd Dog - German 530
Domestic Longhair 499
Dog (unknown) 357
Chihuahua 353
Shih Tzu 341
Boxer (German Boxer) 325

Associated Drugs

Nitenpyram 2,101
Afoxolaner 1,285
Milbemycin Oxime + Spinosad 1,192
Bedinvetmab 926
Moxidectin 903
Trilostane 820
Carprofen 742
Gabapentin 535
Ivermectin + Pyrantel As Pamoate Salt 533
Maropitant Citrate 499
Oclacitinib Maleate 482
Spinosad 460
Prednisone 454
Melarsomine Dihydrochloride 423
Pyrantel Pamoate;Sarolaner 407
Fluralaner Chew Tablets 386
Melarsomine Dihydrochloride Injection 312
Imidacloprid + Moxidectin 311
Sarolaner 305
Grapiprant 289

Nationwide reactions with similar profiles

Two openFDA-derived peer sets for Panting, both floored at ≥50 reports so the neighborhoods stay in the advertised mass (the volume chart above is the unfloored photo-finish strip).

Similar death-coded share

Nearest other reactions by death-coded share (10.5% here), distinct from the volume row.

What to do with this reaction

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 Panting (#27 of 2,481 by report volume); death-coded 10.5%. PlainBreed reaction plate · report volume stamp 15,046 · 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 →