Total Reports
18
FDA CVM filings
Dog /
FDA CVM · 2025 release 18 reports on file
Chinook - FDA Adverse Event Profile
Adverse-event records for Chinook (Dog) from the FDA Center for Veterinary Medicine.
Data updated June 2026
The record at a glance
Among dog breeds, Chinook is #372 by FDA report volume; 0.0% of its 18 reports (0) were death-coded.
- #372
- most-reported dog breed
- 0.0%
- death-coded report share
- 4
- Emesis - top reaction
- 6.7 yr
- average age at report
Report counts track breed popularity and reporting activity, not real-world risk, read this alongside how common the breed is.
Deaths Reported
0
of 18 reports
Death Rate
0.0%
death-coded share
Avg Age at Report
6.7 yr
28.0 kg avg weight
Death-Coded Outcome Share
Chinook death-coded reports 0.0%
Cross-breed median
0.0% of 18 chinook reports involved a death outcome.
How to read this number
Read alongside breed popularity, veterinary access, and owner awareness, these shape how many events ever reach the FDA. The comparison line marks the cross-breed median death-coded share (about 4.8%) among breeds with 50 or more reports; values above it suggest higher reporting bias toward severe outcomes, not necessarily higher true mortality.
Average weight at time of report: 28.0 kg (61.7 lbs)
Top Reported Reactions
Emesis 4
Lack of efficacy (endoparasite) - hookworm 3
Lack of efficacy (endoparasite) - tapeworm 3
Lack of efficacy - NOS 2
Lack of efficacy (ectoparasite) - flea 2
Most Referenced Drugs
Milbemycin Oxime + Spinosad 5
Moxidectin 3
Fluralaner 3
Fluralaner 13.64% 12-Week Chew 2
Milbemycin Oxime + Praziquantel 2
Outcome Breakdown
Recovered/Normal
7 (38.9%)
Ongoing
7 (38.9%)
Outcome Unknown
4 (22.2%)
Gender Distribution
Female 10 (55.6%)
Male 8 (44.4%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2011 | 3 | |
| 2012 | 1 | |
| 2014 | 2 | |
| 2015 | 1 | |
| 2016 | 1 | |
| 2021 | 1 | |
| 2022 | 1 | |
| 2023 | 7 | |
| 2024 | 1 | |
Chinook Pet Health Insights
Chinook accounts for 18 FDA adverse event reports, ranking #372 by volume among dog breeds, with 0 reports (0.0%) coded as a death outcome. Mean age at report: 6.7 years, average weight 28.0 kg (61.7 lbs).
Top reported signs: Emesis (4), Lack of efficacy (endoparasite) - hookworm (3), Lack of efficacy (endoparasite) - tapeworm (3). Most-referenced drug: Milbemycin Oxime + Spinosad (5 reports), followed by Moxidectin (3) and Fluralaner (3).
Outcome coding on 18 status-recorded reports is dominated by Recovered/Normal (38.9%). Annual submissions ranged 2,011-2,024 across 9 years on file.
Dog Breeds With a Similar Report Volume
Frequently Asked Questions
How many FDA adverse event reports involve Chinook? ▼
There are 18 adverse event reports involving Chinook in the FDA database, with 0 reports involving death (0.0% death rate). Chinook ranks #372 by report volume.
What are the most common adverse reactions reported for Chinook? ▼
The most commonly reported adverse reactions for Chinook are Emesis (4 reports), Lack of efficacy (endoparasite) - hookworm (3 reports), Lack of efficacy (endoparasite) - tapeworm (3 reports), Lack of efficacy - NOS (2 reports), Lack of efficacy (ectoparasite) - flea (2 reports).
What drugs are most frequently associated with Chinook adverse events? ▼
The drugs most frequently referenced in Chinook adverse event reports are Milbemycin Oxime + Spinosad (5 reports), Moxidectin (3 reports), Fluralaner (3 reports), Fluralaner 13.64% 12-Week Chew (2 reports), Milbemycin Oxime + Praziquantel (2 reports).
What is the average age of Chinook in adverse event reports? ▼
The average age of Chinook at the time of adverse event reports is 6.7 years, with an average weight of 28.0 kg (61.7 lbs).
Does a high number of adverse event reports mean Chinook is unhealthy? ▼
No. FDA adverse event reports are voluntarily submitted and do not prove causation. Popular breeds with more veterinary visits tend to have more reports. The data reflects reporting patterns, not actual incidence rates. Always consult a veterinarian for health decisions.
Where does this Chinook safety data come from? ▼
All data comes from the FDA Center for Veterinary Medicine's adverse event reporting system. Pet owners, veterinarians, and manufacturers voluntarily submit reports about adverse events potentially linked to animal drugs and other products.
Compare a breed's report volume against how common the breed is before drawing conclusions. See our methodology for how death rate and rankings are computed.
Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. Breed figures are computed directly from 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.