Nitenpyram (Capstar) side effects in King Charles Cavalier Spaniels

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

Didn't stop fleas
11 29%
Loss of appetite
7 18%
Breathing problems
7 18%
Vomiting
6 16%
Restlessness or agitation
5 13%
Behaviour change
5 13%
Death
5 13%
Diarrhea
4 11%
Itching
3 7.9%
Didn't work as expected
3 7.9%
Lethargy
3 7.9%
Irritability
2 5.3%

All reports for Nitenpyram in dogs