Imidacloprid side effects in Pit Bulls

61 FDA reports involve Imidacloprid in a Pit Bull. These are the problems they describe.

Didn't stop fleas
24 39%
Lethargy
13 21%
Itching
12 20%
Loss of appetite
7 11%
Tremors
6 9.8%
Vomiting
6 9.8%
Didn't work as expected
5 8.2%
Skin redness
4 6.6%
Restlessness or agitation
4 6.6%
Behaviour change
4 6.6%
Allergic reaction
4 6.6%
Breathing problems
4 6.6%

All reports for Imidacloprid in dogs