Moxidectin (ProHeart 6) side effects in Springer Spaniels

94 FDA reports involve Moxidectin in a Springer Spaniel. These are the problems they describe.

Vomiting
31 33%
Lethargy
24 26%
Swelling
18 19%
Loss of appetite
14 15%
Death
13 14%
Didn't prevent heartworm
11 12%
Allergic reaction
11 12%
Didn't stop worms
10 11%
Diarrhea
9 9.6%
Blood problems
9 9.6%
Pale mucous membrane
7 7.4%
Itching
7 7.4%

All reports for Moxidectin in dogs