Ivermectin + Pyrantel (Heartgard Plus) side effects in Poodles

505 FDA reports involve Ivermectin + Pyrantel in a Poodle. These are the problems they describe.

Vomiting
143 28%
Didn't stop worms
130 26%
Didn't prevent heartworm
72 14%
Didn't work as expected
59 12%
Diarrhea
57 11%
Lethargy
56 11%
Loss of appetite
36 7.1%
Seizures
22 4.4%
Tremors
16 3.2%
Death
14 2.8%
Itching
11 2.2%
Wobbliness (ataxia)
8 1.6%

All reports for Ivermectin + Pyrantel in dogs