Afoxolaner (NexGard) side effects in Golden Retrievers

2,327 FDA reports involve Afoxolaner in a Golden Retriever. These are the problems they describe.

Vomiting
556 24%
Didn't work as expected
503 22%
Didn't stop ticks
434 19%
Diarrhea
287 12%
Lethargy
286 12%
Itching
232 10.0%
Loss of appetite
177 7.6%
Seizures
171 7.3%
Didn't stop fleas
152 6.5%
Didn't stop worms
100 4.3%
Death
84 3.6%
Tremors
80 3.4%

All reports for Afoxolaner in dogs