Imidacloprid + Moxidectin (Advantage Multi) side effects in Labrador Retrievers

862 FDA reports involve Imidacloprid + Moxidectin in a Labrador Retriever. These are the problems they describe.

Didn't prevent heartworm
274 32%
Itching
108 13%
Lethargy
95 11%
Vomiting
84 9.7%
Behaviour change
74 8.6%
Diarrhea
66 7.7%
Restlessness or agitation
56 6.5%
Didn't stop worms
52 6.0%
Didn't work as expected
41 4.8%
Drooling
41 4.8%
Tremors
40 4.6%
Wobbliness (ataxia)
38 4.4%

All reports for Imidacloprid + Moxidectin in dogs