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Breed profile · FDA CVM July 2026 extract

Collie - Rough-haired adverse-event record

Adverse-event filings for Collie - Rough-haired (Dog) in the FDA Center for Veterinary Medicine openFDA extract. Browse dog breeds, reactions, and outcomes below.

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#156 of 510
by report volume (all breeds)
367
FDA CVM reports on file
5.2%
death-coded share of reports
#123 of 275
by death-coded share (≥50 reports)

How the 367 reports break down

By recorded gender -- every report on file for Collie - Rough-haired, no filtering.

Annual report volume

Annual adverse-event report trend Yearly FDA CVM adverse-event report counts for this breed. 46 34.5 23 11.5 0 2019 2020 2021 2022 2023 2024 2025 2026 Reports filed Death-coded reports
Annual report volume for Collie - Rough-haired drawn from FDA CVM filings.

Data updated September 2026

The verdict

According to the FDA Center for Veterinary Medicine openFDA adverse-event extract, Collie - Rough-haired ranks #156 of 510 by total reports (367) and #123 of 275 by death-coded share (5.2%). National dual: Retriever - Labrador is #1 of 510 by total adverse-event reports (93,675) at death-coded-share rank 195 of 275 breeds with at least 50 reports (3.7%); separately, Atlantic Salmon (Salmo salar) is #1 highest death-coded share at 99.0% (report rank #233).

93,675
Retriever - Labrador reports (#1)
99.0%
Atlantic Salmon (Salmo salar) death share (#1)
#156
This breed, reports of 510
#123
This breed, death share of 275

Report volume reflects how common a breed or drug is and how often owners and vets file — not actual risk. Death-coded share ranks are limited to entries with enough reports to be meaningful. The two maps do not agree at #1.

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Collie - Rough-haired has 367 reports now versus 361 in that prior snapshot: 6 more (1.7%).

Report change
+6
Death-coded reports
+0
Death-coded share
−0.1 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Collie - Rough-haired changes

Total Reports

367

Above-median volume

Deaths Reported

19

of 367 reports

Death-coded share of reports

5.2%

Above-median death-coded share

Avg Age at Report

5.3 yr

28.2 kg avg weight

Breed Safety Scorecard

C+ (62/100)

A weighted composite across 4 of 4 dimensions, each benchmarked against every tracked breed with at least 200 reports (n=185). Dimensions with insufficient data drop out and their weight redistributes to the rest, so a missing input never silently deflates the score.

Death rate D
5.2%

Share of reports coded as a fatality

Euthanasia rate C+
1.9%

Share of reports resulting in euthanasia

Full recovery rate A-
36.2%

Share of reports coded "Recovered/Normal"

5-year trend B
-10%

Change in annual report volume over the last 5 complete years

Death-Coded Outcome Share

Collie - Rough-haired death-coded reports 5.2%
Cross-breed median

5.2% of 367 collie - rough-haired 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 (4.8%) among breeds with 50 or more reports; values above it suggest higher reporting bias toward severe outcomes, not necessarily higher true mortality.

Where Collie - Rough-haired's death-coded share sits among indexed breeds

Death-coded share of FDA CVM reports, breeds with ≥50 reports (July 2026 extract)

5% 55th percentile Higher share than 55% of 275 indexed breeds

5%–10%: 1 indexed breeds (0%). This entry sits in this band. 20%–25%: 2 indexed breeds (1%). Above this entry. 25%–30%: 3 indexed breeds (1%). Above this entry. 30%–35%: 4 indexed breeds (1%). Above this entry. 35%–40%: 5 indexed breeds (2%). Above this entry. 40%–45%: 6 indexed breeds (2%). Above this entry. 45%–50%: 3 indexed breeds (1%). Above this entry. 50%–55%: 7 indexed breeds (3%). Above this entry. 55%–60%: 7 indexed breeds (3%). Above this entry. 60%–65%: 21 indexed breeds (8%). Above this entry. 65%–70%: 11 indexed breeds (4%). Above this entry. 70%–75%: 15 indexed breeds (5%). Above this entry. 75%–80%: 13 indexed breeds (5%). Above this entry. 80%–85%: 11 indexed breeds (4%). Above this entry. 85%–90%: 12 indexed breeds (4%). Above this entry. 90%–95%: 12 indexed breeds (4%). Above this entry. 95%–100%: 142 indexed breeds (52%). Above this entry. Collie - Rough-haired 5% 100% every breed with ≥50 FDA reports, bucketed by value

Each bar is a band; taller bars hold more indexed breeds. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FDA Center for Veterinary Medicine, openFDA adverse event extract (PlainBreed) · July 2026 extract

This histogram uses the same ≥50-report cohort as the highest death-coded share ranking. A higher share means more of this breed's reported events were death-coded, not a mortality rate for living animals.

Average weight at time of report: 28.2 kg (62.2 lbs)

Top Reported Reactions

Vomiting 78
Lethargy (see also Central nervous system depression in 'Neurological') 41
Diarrhoea 33
Seizure NOS 26
Emesis 24
Lack of efficacy - NOS 19
Ataxia 18
Panting 16

Most Referenced Drugs

Milbemycin Oxime + Spinosad 64
Milbemycin Oxime + Praziquantel 55
Pyrantel Pamoate;Sarolaner 27
Bedinvetmab 24
Fluralaner 13.64% 12-Week Chew 21
Lotilaner 20
Milbemycin Oxime 19
Trilostane 18

Outcome Breakdown

Recovered/Normal
133 (36.0%)
Ongoing
114 (30.9%)
Outcome Unknown
95 (25.7%)
Died
12 (3.3%)
Recovered with Sequela
8 (2.2%)
Euthanized
7 (1.9%)

Gender Distribution

Male 185 (50.4%)
Female 170 (46.3%)
Unknown 10 (2.7%)
Mixed 2 (0.5%)

Reports by Year

Year Reports Trend
2011 2
2012 21
2013 23
2014 19
2015 19
2016 21
2017 23
2018 29
2019 23
2020 28
2021 30
2022 28
2023 23
2024 46
2025 27
2026 5

Collie - Rough-haired: high-volume FDA adverse-event cohort

Signature read: 367 reports place Collie - Rough-haired in the upper third of breed filing volume (#156 of 510). According to FDA CVM filings indexed on PlainBreed as of July 2026 extract, Collie - Rough-haired sits at #156 of 510 by report volume among all breeds and #126 of 298 among dog breeds, with 367 reports and 19 (5.2%) death-coded. On death-coded share among breeds with ≥50 reports, it ranks #123 of 275. Mean age at report: 5.3 years, average weight 28.2 kg (62.2 lbs).

Top reported signs: Vomiting (78), Lethargy (see also Central nervous system depression in 'Neurological') (41), Diarrhoea (33). Most-referenced drug: Milbemycin Oxime + Spinosad (64 reports), followed by Milbemycin Oxime + Praziquantel (55) and Pyrantel Pamoate;Sarolaner (27).

Outcome coding on 369 status-recorded reports is dominated by Recovered/Normal (36.0%). Annual submissions ranged 2-2,026 across 16 years on file.

Dog Breeds With a Similar Report Volume

Showing 6 of 297 dog breeds in our dataset, ranked by closest report volume.

Japanese Chin (Spaniel)
367 reports · 3.8% death-coded
Sheepdog (unspecified)
370 reports · 3.0% death-coded
Schnauzer - Giant
357 reports · 6.2% death-coded
Terrier - Welsh
347 reports · 4.0% death-coded
Coonhound - Bluetick
343 reports · 3.2% death-coded
Schipperke
336 reports · 4.8% death-coded

Nationwide breeds with similar profiles

High-volume peer sets for Collie - Rough-haired drawn from openFDA outside the Dog family so the neighborhoods are not species containment (the similar-volume list above stays within species).

Similar death-coded share

Nearest other-species breeds with ≥50 reports (5.2% death-coded here).

Egyptian Mau 5.3% · Cat Scottish Fold Longhair 4.8% · Cat Norwegian Forest 5.7% · Cat Bengal 4.6% · Cat

Similar average weight

Nearest other-species breeds by reported average weight (28.2 kg here).

Mixed (Sheep) 24.9 kg · Sheep Fish (other) 32.4 kg · Fish Katahdin 32.4 kg · Sheep Nubian 32.8 kg · Goat

What to do with this dog

A report does not prove a drug caused the reaction, and popular breeds simply generate more reports.

Frequently Asked Questions

How many FDA adverse event reports involve Collie - Rough-haired? ▼
There are 367 adverse event reports involving Collie - Rough-haired in the FDA database, of which 19 were death-coded (5.2% of those reports). That is a share of REPORTED events, not a mortality rate for the breed: adverse events reach the FDA when something goes wrong, so the denominator is reports, never the population of animals. According to the same FDA CVM extract, Collie - Rough-haired ranks #156 of 510 by report volume among all breeds PlainBreed indexes (#126 of 298 among dog breeds).
Where does Collie - Rough-haired sit among other breeds in PlainBreed's corpus? ▼
According to FDA CVM report volume, Collie - Rough-haired is #156 of 510 breeds indexed on PlainBreed (same ordering as the most-reported-breeds ranking). Inside Dog, it is #126 of 298. Among breeds with at least 50 reports, its death-coded share ranks #123 of 275 (same cohort as highest-death-rate). These are placement ranks in the reporting corpus, not clinical risk scores.
What are the most common adverse reactions reported for Collie - Rough-haired? ▼
The most commonly reported adverse reactions for Collie - Rough-haired are Vomiting (78 reports), Lethargy (see also Central nervous system depression in 'Neurological') (41 reports), Diarrhoea (33 reports), Seizure NOS (26 reports), Emesis (24 reports).
What drugs are most frequently associated with Collie - Rough-haired adverse events? ▼
The drugs most frequently referenced in Collie - Rough-haired adverse event reports are Milbemycin Oxime + Spinosad (64 reports), Milbemycin Oxime + Praziquantel (55 reports), Pyrantel Pamoate;Sarolaner (27 reports), Bedinvetmab (24 reports), Fluralaner 13.64% 12-Week Chew (21 reports).
What is the average age of Collie - Rough-haired in adverse event reports? ▼
The average age of Collie - Rough-haired at the time of adverse event reports is 5.3 years, with an average weight of 28.2 kg (62.2 lbs).

Compare a breed's report volume against how common the breed is before drawing conclusions. See our methodology for how the death-coded share and rankings are computed, or read breed-specific reporting patterns and FDA CVM reporting.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Collie - Rough-haired (Dog), extract as of July 2026 extract. 367 reports · 19 death-coded (5.2% of reports, not a mortality rate) · #156 of 510 by volume.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →