Spinosad (Comfortis) side effects in Maine Coons

253 FDA reports involve Spinosad in a Maine Coon. These are the problems they describe.

Vomiting
172 68%
Didn't stop fleas
43 17%
Lethargy
32 13%
Didn't work as expected
25 9.9%
Loss of appetite
20 7.9%
Itching
16 6.3%
Drooling
16 6.3%
Behaviour change
12 4.7%
Sneezing
11 4.3%
Unpalatable
10 4.0%
Cough
9 3.6%
Underdose
8 3.2%

All reports for Spinosad in cats