Skin rash or irritation after Enrofloxacin (Baytril) in dogs

The FDA has received 140 reports of skin rash or irritation in dogs after Enrofloxacin. That is 3.7% of all reports for this medicine, compared with 1.3% across reports for all dog medicines, so it is reported unusually often with this medicine.

140Reports
58%Marked serious
19%Recovered
17%Died or euthanised
11 daysTypical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How soon it started

Same day
10 12%
1–2 days
10 12%
3–7 days
16 19%
1–4 weeks
25 29%
Over a month
24 28%

How the animals did

Recovered
26 19%
Still unwell when reported
36 26%
Died
11 7.9%
Euthanised
13 9.3%
Not known
54 39%

Problems reported at the same time

Age of the animals

Under 1 year
8
1–3 years
31
4–7 years
44
8–11 years
32
12+ years
23

About this medicine

Enrofloxacin treats bacterial infections.

Products with this ingredient include Baytril. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.

Questions owners ask

Can Enrofloxacin cause skin rash or irritation in dogs?
140 reports link the two, but a report alone does not prove the medicine was the cause: other illnesses, other medicines or coincidence can be involved. Your vet can judge it for your animal.
How soon after a dose was it reported?
In half of the reports with dates, it started within 11 days of the first dose.
What should I do?
Don't give another dose until you've spoken to your vet, and keep the packaging so you can tell them the product and dose. Your vet can also report it to the FDA (or you can, through the manufacturer or FDA form 1932a).

Skin rash or irritation with similar medicines

All reported side effects of Enrofloxacin in dogs · Medicines most reported with skin rash or irritation