Moxidectin (ProHeart 6) side effects in King Charles Cavalier Spaniels

205 FDA reports involve Moxidectin in a King Charles Cavalier Spaniel. These are the problems they describe.

Vomiting
86 42%
Allergic reaction
49 24%
Swelling
44 21%
Lethargy
37 18%
Diarrhea
34 17%
Didn't stop worms
33 16%
Loss of appetite
22 11%
Itching
21 10%
Breathing problems
16 7.8%
Pale mucous membrane
12 5.9%
Didn't prevent heartworm
12 5.9%
Liver problems
11 5.4%

All reports for Moxidectin in dogs