Moxidectin (ProHeart 6) side effects in Golden Retrievers

1,317 FDA reports involve Moxidectin in a Golden Retriever. These are the problems they describe.

Didn't stop worms
333 25%
Vomiting
249 19%
Didn't prevent heartworm
223 17%
Swelling
193 15%
Lethargy
175 13%
Allergic reaction
154 12%
Diarrhea
100 7.6%
Death
93 7.1%
Loss of appetite
92 7.0%
Itching
73 5.5%
Liver problems
65 4.9%
Seizures
63 4.8%

All reports for Moxidectin in dogs