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Ivermectin + Pyrantel (Heartgard Plus) side effects in Fox Terriers

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

Didn't stop worms

37 23%

35 22%

Didn't prevent heartworm

34 22%

Didn't work as expected

27 17%

17 11%

Digestive tract disorder

16 10%

14 8.9%

Loss of appetite

9 5.7%

7 4.4%

6 3.8%

5 3.2%

4 2.5%

All reports for Ivermectin + Pyrantel in dogs