Fipronil side effects in Yorkshire Terriers

47 FDA reports involve Fipronil in a Yorkshire Terrier. These are the problems they describe.

Didn't stop fleas
20 43%
Vomiting
15 32%
Diarrhea
8 17%
Administration error
7 15%
Loss of appetite
5 11%
Tremors
4 8.5%
Kidney problems
3 6.4%
Behaviour change
3 6.4%
Breathing problems
3 6.4%
Seizures
3 6.4%
Lethargy
3 6.4%
Not drinking
2 4.3%

All reports for Fipronil in dogs