Spinosad (Comfortis) side effects in Fox Terriers

81 FDA reports involve Spinosad in a Fox Terrier. These are the problems they describe.

Didn't stop fleas
32 40%
Vomiting
31 38%
Lethargy
13 16%
Itching
12 15%
Behaviour change
6 7.4%
Wobbliness (ataxia)
6 7.4%
Accidental exposure
3 3.7%
Seizures
3 3.7%
Tremors
2 2.5%
Loss of appetite
2 2.5%
Polypnoea
2 2.5%
Drooling
2 2.5%

All reports for Spinosad in dogs