Total Reports
93
FDA CVM filings
Dog /
FDA CVM · 2025 release 93 reports on file
Terrier - Fox Smooth - FDA Adverse Event Profile
Adverse-event records for Terrier - Fox Smooth (Dog) from the FDA Center for Veterinary Medicine.
Data updated June 2026
The record at a glance
Terrier - Fox Smooth ranks #236 by report volume among dog breeds - 5 of 93 reports (5.4%) recorded a death outcome.
- #236
- most-reported dog breed
- 5.4%
- death-coded report share
- 15
- Emesis - top reaction
- 8.7 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
5
of 93 reports
Death Rate
5.4%
death-coded share
Avg Age at Report
8.7 yr
8.2 kg avg weight
Death-Coded Outcome Share
Terrier - Fox Smooth death-coded reports 5.4%
Cross-breed median
5.4% of 93 terrier - fox smooth 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: 8.2 kg (18.1 lbs)
Top Reported Reactions
Emesis 15
Vomiting 11
Lethargy (see also Central nervous system depression in 'Neurological') 8
Lack of efficacy (ectoparasite) - flea 7
Seizure NOS 5
Most Referenced Drugs
Trilostane 21
Milbemycin Oxime + Spinosad 18
Fluralaner Chew Tablets 14
Fluralaner 13.64% 12-Week Chew 8
Insulin Injectable Vial 4
Outcome Breakdown
Recovered/Normal
33 (35.5%)
Outcome Unknown
27 (29.0%)
Ongoing
25 (26.9%)
Euthanized
3 (3.2%)
Recovered with Sequela
3 (3.2%)
Died
2 (2.2%)
Gender Distribution
Female 55 (59.1%)
Male 38 (40.9%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2011 | 1 | |
| 2012 | 8 | |
| 2013 | 9 | |
| 2014 | 3 | |
| 2015 | 7 | |
| 2016 | 8 | |
| 2017 | 11 | |
| 2018 | 8 | |
| 2019 | 7 | |
| 2020 | 7 | |
| 2021 | 7 | |
| 2022 | 6 | |
| 2023 | 6 | |
| 2024 | 3 | |
| 2025 | 2 | |
Terrier - Fox Smooth Pet Health Insights
Terrier - Fox Smooth accounts for 93 FDA adverse event reports, ranking #236 by volume among dog breeds, with 5 reports (5.4%) coded as a death outcome. Mean age at report: 8.7 years, average weight 8.2 kg (18.1 lbs).
Top reported signs: Emesis (15), Vomiting (11), Lethargy (see also Central nervous system depression in 'Neurological') (8). Most-referenced drug: Trilostane (21 reports), followed by Milbemycin Oxime + Spinosad (18) and Fluralaner Chew Tablets (14).
Outcome coding on 93 status-recorded reports is dominated by Recovered/Normal (35.5%). Annual submissions ranged 2,011-2,025 across 15 years on file.
Dog Breeds With a Similar Report Volume
Frequently Asked Questions
How many FDA adverse event reports involve Terrier - Fox Smooth? ▼
There are 93 adverse event reports involving Terrier - Fox Smooth in the FDA database, with 5 reports involving death (5.4% death rate). Terrier - Fox Smooth ranks #236 by report volume.
What are the most common adverse reactions reported for Terrier - Fox Smooth? ▼
The most commonly reported adverse reactions for Terrier - Fox Smooth are Emesis (15 reports), Vomiting (11 reports), Lethargy (see also Central nervous system depression in 'Neurological') (8 reports), Lack of efficacy (ectoparasite) - flea (7 reports), Seizure NOS (5 reports).
What drugs are most frequently associated with Terrier - Fox Smooth adverse events? ▼
The drugs most frequently referenced in Terrier - Fox Smooth adverse event reports are Trilostane (21 reports), Milbemycin Oxime + Spinosad (18 reports), Fluralaner Chew Tablets (14 reports), Fluralaner 13.64% 12-Week Chew (8 reports), Insulin Injectable Vial (4 reports).
What is the average age of Terrier - Fox Smooth in adverse event reports? ▼
The average age of Terrier - Fox Smooth at the time of adverse event reports is 8.7 years, with an average weight of 8.2 kg (18.1 lbs).
Does a high number of adverse event reports mean Terrier - Fox Smooth 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 Terrier - Fox Smooth 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.