Selamectin (Revolution) side effects in Golden Retrievers

1,071 FDA reports involve Selamectin in a Golden Retriever. These are the problems they describe.

Didn't prevent heartworm
393 37%
Didn't stop worms
100 9.3%
Vomiting
100 9.3%
Didn't work as expected
93 8.7%
Didn't stop fleas
90 8.4%
Lethargy
85 7.9%
Diarrhea
75 7.0%
Itching
59 5.5%
Loss of appetite
58 5.4%
Didn't stop ticks
51 4.8%
Seizures
47 4.4%
Skin rash or irritation
42 3.9%

All reports for Selamectin in dogs