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Ivermectin + Pyrantel (Heartgard Plus) side effects in Shepherd Dogs

131 FDA reports involve Ivermectin + Pyrantel in a Shepherd Dog. These are the problems they describe.

Didn't prevent heartworm

63 48%

Didn't stop worms

25 19%

Didn't work as expected

22 17%

13 9.9%

6 4.6%

5 3.8%

5 3.8%

Loss of appetite

4 3.1%

Cardiac disorder

4 3.1%

3 2.3%

Breathing problems

3 2.3%

2 1.5%

All reports for Ivermectin + Pyrantel in dogs