Spinosad (Comfortis) side effects in Standard Long-haired Dachshunds

66 FDA reports involve Spinosad in a Standard Long-haired Dachshund. These are the problems they describe.

Vomiting
40 61%
Didn't stop fleas
17 26%
Itching
7 11%
Didn't work as expected
7 11%
Lethargy
7 11%
Loss of appetite
4 6.1%
Diarrhea
4 6.1%
Death
3 4.5%
Trauma
2 3.0%
Tremors
2 3.0%
Behaviour change
2 3.0%
Pain
2 3.0%

All reports for Spinosad in dogs