Selamectin (Revolution) side effects in Boxer (german Boxer)s

555 FDA reports involve Selamectin in a Boxer (german Boxer). These are the problems they describe.

Didn't prevent heartworm
221 40%
Didn't stop worms
53 9.5%
Didn't work as expected
44 7.9%
Lethargy
40 7.2%
Vomiting
39 7.0%
Allergic reaction
36 6.5%
Hair loss
35 6.3%
Didn't stop fleas
32 5.8%
Application site reaction
28 5.0%
Diarrhea
28 5.0%
Itching
26 4.7%
Seizures
24 4.3%

All reports for Selamectin in dogs