Imidacloprid + Permethrin + Pyriproxyfen side effects in Labrador Retrievers

35 FDA reports involve Imidacloprid + Permethrin + Pyriproxyfen in a Labrador Retriever. These are the problems they describe.

Itching
10 29%
Lethargy
7 20%
Behaviour change
6 17%
Breathing problems
6 17%
Loss of appetite
5 14%
Vomiting
5 14%
Application site reaction
4 11%
Hair loss
4 11%
Didn't stop fleas
4 11%
Didn't work as expected
4 11%
Liver problems
4 11%
Tense abdomen
3 8.6%

All reports for Imidacloprid + Permethrin + Pyriproxyfen in dogs