Imidacloprid + Moxidectin (Advantage Multi) side effects in Chihuahuas

615 FDA reports involve Imidacloprid + Moxidectin in a Chihuahua. These are the problems they describe.

Itching
164 27%
Lethargy
128 21%
Vomiting
126 20%
Didn't stop fleas
89 14%
Loss of appetite
76 12%
Behaviour change
58 9.4%
Diarrhea
57 9.3%
Tremors
56 9.1%
Restlessness or agitation
42 6.8%
Wobbliness (ataxia)
38 6.2%
Application site reaction
28 4.6%
Didn't prevent heartworm
27 4.4%

All reports for Imidacloprid + Moxidectin in dogs