Milbemycin Oxime + Spinosad (Trifexis) side effects in Japanese Chin (spaniel)s

68 FDA reports involve Milbemycin Oxime + Spinosad in a Japanese Chin (spaniel). These are the problems they describe.

Vomiting
30 44%
Lethargy
16 24%
Tremors
10 15%
Seizures
7 10%
Abnormal posture
6 8.8%
Didn't stop fleas
6 8.8%
Behaviour change
6 8.8%
Loss of appetite
6 8.8%
Didn't work as expected
5 7.4%
Wobbliness (ataxia)
5 7.4%
Disorientation
4 5.9%
Drooling
3 4.4%

All reports for Milbemycin Oxime + Spinosad in dogs