Dog /
2026 FDA CVM data 654 reports on file official source

Coonhound - Black and Tan — FDA Adverse Event Profile

Adverse-event records and label data for Coonhound - Black and Tan (Dog), sourced from the FDA Center for Veterinary Medicine. Refreshed as new reports are filed. Cite PlainBreed when reusing this analysis.

Verify with FDA CVM →
Annual breed adverse-event registration timeline Bar chart showing yearly FDA Center for Veterinary Medicine adverse event report counts per breed registry cohort, with paw-print tick marks indicating count buckets. 64 48 32 16 0 2018 2019 2020 2021 2022 2023 2024 2025 Reports filed Death-coded reports
Annual report volume for Coonhound - Black and Tan drawn from FDA CVM filings.

Coonhound - Black and Tan (Dog) has 654 FDA adverse event reports on record, with 20 deaths reported (310.0% death rate) — ranking #123 by report volume. The most frequently reported reaction is Lack of efficacy (endoparasite) - hookworm (94 cases). The top associated drug is Ivermectin + Pyrantel As Pamoate Salt. Average age at report: 4.7 years.

Total Reports

654

FDA CVM filings

Deaths Reported

20

of 654 reports

Death Rate

310.0%

death-coded share

Avg Age at Report

4.7 yr

27.5 kg avg weight

Death-Coded Outcome Share

Coonhound - Black and Tan death-coded reports 100.0%
Database median

310.0% of 654 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: 27.5 kg (60.6 lbs)

Top Reported Reactions

Lack of efficacy (endoparasite) - hookworm 94
Lack of efficacy (endoparasite) - heartworm 81
Vomiting 78
INEFFECTIVE, HEARTWORM LARVAE 76
Lethargy (see also Central nervous system depression in 'Neurological') 55
Lack of efficacy - NOS 54
Digestive tract disorder NOS 52
Diarrhoea 47
INEFFECTIVE, HOOKS 40
Cardiac disorder NOS 26
INEFFECTIVE, ASCARIDS NOS 22
Seizure NOS 17
Other abnormal test result NOS 16
Lack of efficacy (endoparasite) - whipworm 15
Not eating 14

Most Referenced Drugs

Ivermectin + Pyrantel As Pamoate Salt 221
Afoxolaner 84
Milbemycin Oxime + Spinosad 31
Milbemycin Oxime, Lufenuron 29
Imidacloprid + Moxidectin 24
Lufenuron + Milbemycin Oxime 23
Ivermectin/Pyrantel Pamoate Chewable 272Mcg/652Mg 20
Trilostane 20
Prednisone 18
Milbemycin Oxime 17
Melarsomine Dihydrochloride 17
Melarsomine Dihydrochloride Injection 15
Milbemcyin Oxime, Lufenuron, Praziquantel 14
Moxidectin 13
Afoxolaner 75Mg / Moxidectin 360Mcg / Pyrantel 150Mg Chewable Tablet 13

Outcome Breakdown

Outcome Unknown
380 (57.9%)
Recovered/Normal
136 (20.7%)
Ongoing
82 (12.5%)
Recovered with Sequela
38 (5.8%)
Died
11 (1.7%)
Euthanized
9 (1.4%)

Gender Distribution

Female 332 (50.8%)
Male 312 (47.7%)
Unknown 9 (1.4%)
Mixed 1 (0.2%)

Reports by Year

Year Reports Trend
2011 6
2012 35
2013 31
2014 33
2015 62
2016 68
2017 59
2018 59
2019 53
2020 64
2021 53
2022 32
2023 39
2024 31
2025 29
Size-class weight distribution across registered breeds Vertical bar chart showing the distribution of registered breeds across five size classes (Toy, Small, Medium, Large, Giant), each represented by a scaled dog-silhouette and a count value. 118 89 59 30 0 Breeds in class 38 Toy 0–6 kg Chihuahua 64 Small 6–14 kg Beagle 92 Medium 14–27 kg Border Collie 118 Large 27–45 kg Labrador Retriever 41 Giant 45–90 kg Great Dane Size-Class Distribution
Where Coonhound - Black and Tan sits in the registered size-class taxonomy. Average reported weight: 27.5 kg.
Breed-group distribution donut chart Donut chart with kennel-club-ribbon center showing breed counts across the eight standard breed groups (Sporting, Hound, Working, Terrier, Toy, Non-Sporting, Herding, Miscellaneous). CH Sporting 32 · 14.2% Hound 36 · 15.9% Working 33 · 14.6% Terrier 31 · 13.7% Toy 23 · 10.2% Non-Sporting 21 · 9.3% Herding 32 · 14.2% Misc. 18 · 8.0% Breed-Group Classification 226 breeds across 8 taxonomic groups
Eight standard breed-group classifications used by major registries (AKC's seven groups plus Miscellaneous). Provides taxonomic context for breed lookups.

Coonhound - Black and Tan Pet Health Insights

Across the FDA Center for Veterinary Medicine adverse event database, Coonhound - Black and Tan accounts for 654 submitted reports and currently ranks #123 by report volume within the dog population. Of those reports, 20 involved a death outcome — a 310.0% case-fatality figure calculated directly from the underlying FDA records rather than from external mortality studies. The mean age at time of reporting is 4.7 years, with an average recorded body weight of 27.5 kg (60.6 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 Coonhound - Black and Tan are Lack of efficacy (endoparasite) - hookworm (94 reports), Lack of efficacy (endoparasite) - heartworm (81 reports), Vomiting (78 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 221 reports and is the single most-referenced drug, followed by Afoxolaner (84) and Milbemycin Oxime + Spinosad (31). 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 656 reports with a recorded status is dominated by Outcome Unknown (57.9% of coded outcomes). Annual submission volume ranges from 2,011 to 2,025 reports across the 15 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 Coonhound - Black and Tan Adverse Event Data

Coonhound - Black and Tan has a moderate volume of adverse event reports (654). Report counts are influenced by breed popularity, owner awareness, and veterinary reporting practices.

The 310.0% 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 221 reports. This may indicate widespread use of the medication rather than a specific safety concern for Coonhound - Black and Tan.

Other Dog Breeds

Frequently Asked Questions

How many FDA adverse event reports involve Coonhound - Black and Tan?
There are 654 adverse event reports involving Coonhound - Black and Tan in the FDA database, with 20 reports involving death (310.0% death rate). Coonhound - Black and Tan ranks #123 by report volume.
What are the most common adverse reactions reported for Coonhound - Black and Tan?
The most commonly reported adverse reactions for Coonhound - Black and Tan are Lack of efficacy (endoparasite) - hookworm (94 reports), Lack of efficacy (endoparasite) - heartworm (81 reports), Vomiting (78 reports), INEFFECTIVE, HEARTWORM LARVAE (76 reports), Lethargy (see also Central nervous system depression in 'Neurological') (55 reports).
What drugs are most frequently associated with Coonhound - Black and Tan adverse events?
The drugs most frequently referenced in Coonhound - Black and Tan adverse event reports are Ivermectin + Pyrantel As Pamoate Salt (221 reports), Afoxolaner (84 reports), Milbemycin Oxime + Spinosad (31 reports), Milbemycin Oxime, Lufenuron (29 reports), Imidacloprid + Moxidectin (24 reports).
What is the average age of Coonhound - Black and Tan in adverse event reports?
The average age of Coonhound - Black and Tan at the time of adverse event reports is 4.7 years, with an average weight of 27.5 kg (60.6 lbs).
Does a high number of adverse event reports mean Coonhound - Black and Tan 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 Coonhound - Black and Tan 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

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.

Coonhound - Black and Tan ranks #123 by total report volume. Death rate (310.0%) 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.

Related

Data sourced from official AKC, AVMA, ACVO, and breed-club veterinary references. See our methodology for details. Retrieved and formatted by PlainBreed Editorial