Fenbendazole side effects in Beagles

139 FDA reports involve Fenbendazole in a Beagle. These are the problems they describe.

Vomiting
42 30%
Didn't stop worms
29 21%
Lethargy
29 21%
Didn't work as expected
24 17%
Diarrhea
21 15%
Loss of appetite
18 13%
Death
18 13%
Breathing problems
8 5.8%
Quiet
5 3.6%
Tense abdomen
5 3.6%
Dehydration
5 3.6%
Weight loss
5 3.6%

All reports for Fenbendazole in dogs