Spinosad (Comfortis) side effects in Australian Shepherd Dogs

537 FDA reports involve Spinosad in a Australian Shepherd Dog. These are the problems they describe.

Vomiting
288 54%
Didn't stop fleas
127 24%
Lethargy
56 10%
Itching
40 7.4%
Loss of appetite
29 5.4%
Seizures
27 5.0%
Unpalatable
22 4.1%
Diarrhea
20 3.7%
Tremors
18 3.4%
Didn't work as expected
18 3.4%
Wobbliness (ataxia)
14 2.6%
Behaviour change
12 2.2%

All reports for Spinosad in dogs