Ivermectin + Praziquantel + Pyrantel (Iverhart Max) side effects in Terriers

72 FDA reports involve Ivermectin + Praziquantel + Pyrantel in a Terrier. These are the problems they describe.

Vomiting
38 53%
Didn't work as expected
10 14%
Didn't stop worms
9 13%
Lethargy
8 11%
Didn't prevent heartworm
7 9.7%
Diarrhea
7 9.7%
Loss of appetite
4 5.6%
Tremors
3 4.2%
Behaviour change
2 2.8%
Liver problems
2 2.8%
Limpness
1 1.4%
Not drinking
1 1.4%

All reports for Ivermectin + Praziquantel + Pyrantel in dogs