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Ivermectin + Pyrantel (Heartgard Plus) side effects in Catahoula Leopard Dogs

385 FDA reports involve Ivermectin + Pyrantel in a Catahoula Leopard Dog. These are the problems they describe.

Didn't prevent heartworm

253 66%

Didn't stop worms

60 16%

Didn't work as expected

57 15%

Cardiac disorder

51 13%

21 5.5%

Digestive tract disorder

19 4.9%

14 3.6%

9 2.3%

8 2.1%

6 1.6%

5 1.3%

5 1.3%

All reports for Ivermectin + Pyrantel in dogs