Total Reports
55
FDA CVM filings
Dog /
FDA CVM · 2025 release 55 reports on file
Hairless Dog - Mexican - FDA Adverse Event Profile
Adverse-event records for Hairless Dog - Mexican (Dog) from the FDA Center for Veterinary Medicine.
Data updated June 2026
The record at a glance
Hairless Dog - Mexican ranks #265 by report volume among dog breeds - 4 of 55 reports (7.3%) recorded a death outcome.
- #265
- most-reported dog breed
- 7.3%
- death-coded report share
- 12
- Vomiting - top reaction
- 5.2 yr
- average age at report
Read report counts next to breed popularity: a bigger number often just means more owners and more vet visits.
Deaths Reported
4
of 55 reports
Death Rate
7.3%
death-coded share
Avg Age at Report
5.2 yr
13.5 kg avg weight
Death-Coded Outcome Share
Hairless Dog - Mexican death-coded reports 7.3%
Cross-breed median
7.3% of 55 hairless dog - mexican 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: 13.5 kg (29.8 lbs)
Top Reported Reactions
Vomiting 12
Lack of efficacy - NOS 7
INEFFECTIVE, HEARTWORM LARVAE 4
Lethargy (see also Central nervous system depression in Neurological) 4
Anorexia 3
Most Referenced Drugs
Ivermectin + Pyrantel As Pamoate Salt 5
Pyrantel Pamoate;Sarolaner 5
Milbemycin Oxime + Praziquantel 4
Fluralaner 13.64% 12-Week Chew 4
Milbemycin Oxime + Spinosad 3
Outcome Breakdown
Ongoing
16 (31.4%)
Recovered/Normal
15 (29.4%)
Outcome Unknown
13 (25.5%)
Recovered with Sequela
3 (5.9%)
Died
2 (3.9%)
Euthanized
2 (3.9%)
Gender Distribution
Male 35 (63.6%)
Female 19 (34.5%)
Unknown 1 (1.8%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 2 | |
| 2011 | 1 | |
| 2012 | 3 | |
| 2013 | 4 | |
| 2014 | 1 | |
| 2015 | 2 | |
| 2016 | 2 | |
| 2017 | 3 | |
| 2018 | 6 | |
| 2019 | 4 | |
| 2020 | 3 | |
| 2021 | 4 | |
| 2022 | 6 | |
| 2023 | 6 | |
| 2024 | 7 | |
| 2025 | 1 | |
Hairless Dog - Mexican Pet Health Insights
Hairless Dog - Mexican accounts for 55 FDA adverse event reports, ranking #265 by volume among dog breeds, with 4 reports (7.3%) coded as a death outcome. Mean age at report: 5.2 years, average weight 13.5 kg (29.8 lbs).
Top reported signs: Vomiting (12), Lack of efficacy - NOS (7), INEFFECTIVE, HEARTWORM LARVAE (4). Most-referenced drug: Ivermectin + Pyrantel As Pamoate Salt (5 reports), followed by Pyrantel Pamoate;Sarolaner (5) and Milbemycin Oxime + Praziquantel (4).
Outcome coding on 51 status-recorded reports is dominated by Ongoing (31.4%). Annual submissions ranged 2,010-2,025 across 16 years on file.
Dog Breeds With a Similar Report Volume
Hound - Norwegian (Elk Hound)
55 reports · 1.8% death rate
Perro de Presa Canario
55 reports · 1.8% death rate
Spaniel - American Water
56 reports · 7.1% death rate
Alaskan Klee Kai
52 reports · 1.9% death rate
Pointing Dog - Italian Wire-haired
61 reports · 8.2% death rate
Berger de Brie (Briard) - Briard
62 reports · 4.8% death rate
Frequently Asked Questions
How many FDA adverse event reports involve Hairless Dog - Mexican? ▼
There are 55 adverse event reports involving Hairless Dog - Mexican in the FDA database, with 4 reports involving death (7.3% death rate). Hairless Dog - Mexican ranks #265 by report volume.
What are the most common adverse reactions reported for Hairless Dog - Mexican? ▼
The most commonly reported adverse reactions for Hairless Dog - Mexican are Vomiting (12 reports), Lack of efficacy - NOS (7 reports), INEFFECTIVE, HEARTWORM LARVAE (4 reports), Lethargy (see also Central nervous system depression in Neurological) (4 reports), Anorexia (3 reports).
What drugs are most frequently associated with Hairless Dog - Mexican adverse events? ▼
The drugs most frequently referenced in Hairless Dog - Mexican adverse event reports are Ivermectin + Pyrantel As Pamoate Salt (5 reports), Pyrantel Pamoate;Sarolaner (5 reports), Milbemycin Oxime + Praziquantel (4 reports), Fluralaner 13.64% 12-Week Chew (4 reports), Milbemycin Oxime + Spinosad (3 reports).
What is the average age of Hairless Dog - Mexican in adverse event reports? ▼
The average age of Hairless Dog - Mexican at the time of adverse event reports is 5.2 years, with an average weight of 13.5 kg (29.8 lbs).
Does a high number of adverse event reports mean Hairless Dog - Mexican 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 Hairless Dog - Mexican 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.