Total Reports
19
FDA CVM filings
Dog /
2026 FDA CVM data 19 reports on file official source
Foxhound - English — FDA Adverse Event Profile
Adverse-event records and label data for Foxhound - English (Dog), sourced from the FDA Center for Veterinary Medicine. Refreshed as new reports are filed. Cite PlainBreed when reusing this analysis.
Foxhound - English (Dog) has 19 FDA adverse event reports on record, with 1 deaths reported (530.0% death rate) — ranking #362 by report volume. The most frequently reported reaction is Lack of efficacy (endoparasite) - hookworm (5 cases). The top associated drug is Ivermectin + Pyrantel As Pamoate Salt. Average age at report: 5.5 years.
Deaths Reported
1
of 19 reports
Death Rate
530.0%
death-coded share
Avg Age at Report
5.5 yr
28.0 kg avg weight
Death-Coded Outcome Share
Foxhound - English death-coded reports 100.0%
Database median
530.0% of 19 reports involved a death outcome. Read alongside breed popularity, veterinary access, and owner awareness — these shape how many events ever reach the FDA. The 12% comparison line is the rough cross-breed median in the FDA CVM database; values above 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
Lack of efficacy (endoparasite) - hookworm 5
INEFFECTIVE, HEARTWORM LARVAE 3
Vomiting 3
Pale mucous membrane 2
Lack of efficacy (endoparasite) - heartworm 2
Lack of efficacy - NOS 1
Digestive tract disorder NOS 1
INEFFECTIVE, ASCARIDS NOS 1
Emesis 1
Hair loss NOS 1
Dermatitis 1
Lethargy (see also Central nervous system depression in 'Neurological') 1
Hot spot (pyotraumatic dermatitis) 1
Excessive licking and/or grooming 1
Pacing 1
Most Referenced Drugs
Ivermectin + Pyrantel As Pamoate Salt 5
Milbemycin Oxime + Spinosad 4
Moxidectin 3
Milbemycin Oxime + Praziquantel 3
Lufenuron + Milbemycin Oxime 1
Milbemycin Oxime/Spinosad 1
Ivermectin/Pyrantel Pamoate Chewable 272Mcg/652Mg 1
Phenylpropanolamine Hcl 1
Unknown Steroid 1
Glucosamine, Chondroitin 1
Melarsomine Dihydrochloride Injection 1
Orbiflox/Momet/Posaco Eardrops 1
Canine Influenza Virus H3N8;Canine Influenza Virus H3N2 1
Leptospira Canicola L-15 Strain C-51;Leptospira Grippotyphosa 1550 Lot 10005 Str 1
Milbemycin/Lufenuron/Pzq Chew 1
Outcome Breakdown
Ongoing
7 (36.8%)
Outcome Unknown
7 (36.8%)
Recovered/Normal
3 (15.8%)
Recovered with Sequela
1 (5.3%)
Died
1 (5.3%)
Gender Distribution
Male 10 (52.6%)
Female 9 (47.4%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2012 | 3 | |
| 2013 | 1 | |
| 2014 | 1 | |
| 2017 | 4 | |
| 2018 | 2 | |
| 2020 | 1 | |
| 2021 | 2 | |
| 2022 | 1 | |
| 2023 | 1 | |
| 2024 | 2 | |
| 2025 | 1 | |
Foxhound - English Pet Health Insights
Across the FDA Center for Veterinary Medicine adverse event database, Foxhound - English accounts for 19 submitted reports and currently ranks #362 by report volume within the dog population. Of those reports, 1 involved a death outcome — a 530.0% case-fatality figure calculated directly from the underlying FDA records rather than from external mortality studies. The mean age at time of reporting is 5.5 years, with an average recorded body weight of 28.0 kg (61.7 lbs). These figures reflect the voluntary reporting pool only and should be read alongside breed popularity, veterinary access, and owner awareness — all of which shape how many events ever reach the FDA.
The most frequently reported clinical signs for Foxhound - English are Lack of efficacy (endoparasite) - hookworm (5 reports), INEFFECTIVE, HEARTWORM LARVAE (3 reports), Vomiting (3 reports), together capturing a substantial share of the top-reaction traffic seen in this breed's record. On the product side, Ivermectin + Pyrantel As Pamoate Salt appears in 5 reports and is the single most-referenced drug, followed by Milbemycin Oxime + Spinosad (4) and Moxidectin (3). Counts like these surface which therapeutic classes dominate the reporting stream — useful context when comparing reactions across breeds of the same dog species.
Outcome coding on the 19 reports with a recorded status is dominated by Ongoing (36.8% of coded outcomes). Annual submission volume ranges from 2,012 to 2,025 reports across the 11 years on file, indicating the reporting trend is shaped as much by awareness cycles as by underlying clinical events. Because FDA adverse event reports describe correlation rather than causation, these numbers are most useful as a signal of where to ask further questions with a veterinarian — not as a standalone risk score for any individual dog.
Understanding Foxhound - English Adverse Event Data
Foxhound - English has 19 adverse event reports on file. Lower report volumes may reflect a less common breed, lower reporting rates, or genuinely fewer adverse events.
The 530.0% death rate is above average, though this statistic should be interpreted cautiously. Death reports may be overrepresented because serious outcomes are more likely to be reported than mild reactions.
The most frequently referenced drug in adverse reports is Ivermectin + Pyrantel As Pamoate Salt, appearing in 5 reports. This may indicate widespread use of the medication rather than a specific safety concern for Foxhound - English.
Other Dog Breeds
Retriever - Labrador
90,806 reports · 360.0% death rate
Crossbred Canine/dog
68,210 reports · 320.0% death rate
Dog (unknown)
47,381 reports · 870.0% death rate
Retriever - Golden
34,475 reports · 370.0% death rate
Shepherd Dog - German
31,142 reports · 430.0% death rate
Chihuahua
30,657 reports · 420.0% death rate
Frequently Asked Questions
How many FDA adverse event reports involve Foxhound - English? ▼
There are 19 adverse event reports involving Foxhound - English in the FDA database, with 1 reports involving death (530.0% death rate). Foxhound - English ranks #362 by report volume.
What are the most common adverse reactions reported for Foxhound - English? ▼
The most commonly reported adverse reactions for Foxhound - English are Lack of efficacy (endoparasite) - hookworm (5 reports), INEFFECTIVE, HEARTWORM LARVAE (3 reports), Vomiting (3 reports), Pale mucous membrane (2 reports), Lack of efficacy (endoparasite) - heartworm (2 reports).
What drugs are most frequently associated with Foxhound - English adverse events? ▼
The drugs most frequently referenced in Foxhound - English adverse event reports are Ivermectin + Pyrantel As Pamoate Salt (5 reports), Milbemycin Oxime + Spinosad (4 reports), Moxidectin (3 reports), Milbemycin Oxime + Praziquantel (3 reports), Lufenuron + Milbemycin Oxime (1 reports).
What is the average age of Foxhound - English in adverse event reports? ▼
The average age of Foxhound - English at the time of adverse event reports is 5.5 years, with an average weight of 28.0 kg (61.7 lbs).
Does a high number of adverse event reports mean Foxhound - English 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 Foxhound - English 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.
Guides & Resources
Understanding Adverse Events
What FDA reports are and how they are collected
Breed-Specific Risks
Why some breeds appear in more adverse event reports
Pet Medication Safety
Evaluating medication risks using FDA data
Most Reported Medications
Drugs that appear most in adverse event reports
How FDA CVM Tracks Events
The reporting process and database limitations
Related Data Sources
Data Sources & Methodology
Adverse event data sourced from the FDA Center for Veterinary Medicine via the openFDA Animal & Veterinary Adverse Events API. Reports are voluntarily submitted by pet owners, veterinarians, and product manufacturers.
Foxhound - English ranks #362 by total report volume. Death rate (530.0%) reflects the proportion of reports involving death and should not be interpreted as a breed-specific mortality rate. Reporting biases, breed popularity, and veterinary access all influence report counts.
Read our methodology — how this data is sourced, computed, and verified.
Related
Data sourced from official AKC, AVMA, ACVO, and breed-club veterinary references. See our methodology for details. Retrieved and formatted by PlainBreed Editorial