Ivermectin + Pyrantel (Heartgard Plus) side effects in French Bulldogs

563 FDA reports involve Ivermectin + Pyrantel in a French Bulldog. These are the problems they describe.

Vomiting
161 29%
Didn't stop worms
112 20%
Didn't prevent heartworm
93 17%
Diarrhea
73 13%
Didn't work as expected
69 12%
Lethargy
58 10%
Loss of appetite
42 7.5%
Digestive tract disorder
32 5.7%
Tremors
26 4.6%
Seizures
25 4.4%
Itching
21 3.7%
Allergic reaction
19 3.4%

All reports for Ivermectin + Pyrantel in dogs