Milbemycin Oxime + Spinosad (Trifexis) side effects in Golden Retrievers

3,234 FDA reports involve Milbemycin Oxime + Spinosad in a Golden Retriever. These are the problems they describe.

Vomiting
1,819 56%
Lethargy
567 18%
Didn't work as expected
358 11%
Diarrhea
231 7.1%
Didn't prevent heartworm
202 6.2%
Loss of appetite
174 5.4%
Didn't stop worms
172 5.3%
Seizures
147 4.5%
Didn't stop fleas
145 4.5%
Itching
137 4.2%
Death
108 3.3%
Behaviour change
89 2.8%

All reports for Milbemycin Oxime + Spinosad in dogs