Moxidectin (ProHeart 6) side effects in Chow Chows

78 FDA reports involve Moxidectin in a Chow Chow. These are the problems they describe.

Didn't prevent heartworm
19 24%
Death
16 21%
Lethargy
15 19%
Allergic reaction
10 13%
Breathing problems
10 13%
Loss of appetite
9 12%
Didn't stop worms
9 12%
Vomiting
9 12%
Diarrhea
8 10%
Itching
6 7.7%
Wobbliness (ataxia)
6 7.7%
Fever
5 6.4%

All reports for Moxidectin in dogs