Pain after Fish Oil in dogs

The FDA has received 28 reports of pain in dogs after Fish Oil. That is 1.9% of all reports for this medicine, compared with 0.7% across reports for all dog medicines, so it is reported unusually often with this medicine.

28Reports
89%Marked serious
11%Recovered
36%Died or euthanised
66 daysTypical onset
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How soon it started

Same day
3 14%
1–2 days
2 9.5%
3–7 days
1 4.8%
1–4 weeks
3 14%
Over a month
12 57%

How the animals did

Recovered
2 7.1%
Recovered with lasting effects
1 3.6%
Still unwell when reported
10 36%
Died
2 7.1%
Euthanised
8 29%
Not known
5 18%

Problems reported at the same time

Age of the animals

Under 1 year
0
1–3 years
3
4–7 years
4
8–11 years
12
12+ years
9

About this medicine

Type: medicine.

Questions owners ask

Can Fish Oil cause pain in dogs?
28 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 66 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).

Pain with similar medicines

All reported side effects of Fish Oil in dogs · Medicines most reported with pain