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Spinosad (Comfortis) side effects in American Shorthairs

55 FDA reports involve Spinosad in a American Shorthair. These are the problems they describe.

44 80%

Didn't stop fleas

10 18%

Didn't work as expected

8 15%

2 3.6%

2 3.6%

Loss of appetite

2 3.6%

Product problem

1 1.8%

Skin tumour

1 1.8%

Expired drug administered

1 1.8%

Drug dose omission

1 1.8%

Skin sore

1 1.8%

1 1.8%

All reports for Spinosad in cats