Selamectin (Revolution) side effects in Corgis

110 FDA reports involve Selamectin in a Corgi. These are the problems they describe.

Didn't prevent heartworm
38 35%
Didn't stop worms
11 10%
Lethargy
11 10%
Itching
10 9.1%
Didn't stop fleas
10 9.1%
Vomiting
9 8.2%
Diarrhea
8 7.3%
Didn't work as expected
6 5.5%
Loss of appetite
5 4.5%
Didn't stop ticks
4 3.6%
Restlessness or agitation
4 3.6%
Allergic reaction
4 3.6%

All reports for Selamectin in dogs