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Ivermectin + Pyrantel (Heartgard Plus) side effects in Retrievers

59 FDA reports involve Ivermectin + Pyrantel in a Retriever. These are the problems they describe.

27 46%

Didn't prevent heartworm

13 22%

5 8.5%

4 6.8%

Didn't work as expected

4 6.8%

3 5.1%

Didn't stop worms

3 5.1%

Wobbliness (ataxia)

2 3.4%

Eye or vision problems

2 3.4%

2 3.4%

2 3.4%

Excessive urination

2 3.4%

All reports for Ivermectin + Pyrantel in dogs