Ivermectin is safe for most dogs when it is used at the correct dosage and under the supervision of a licensed veterinarian. However, not all dogs can take ivermectin. Some herding dog breeds are ...

"My dog has a tumor that has just popped up on ... and treatment rates were better than with chemotherapy alone (3). The dose of ivermectin used did not have toxic effects in mice.

Ivermectin is effective against other parasites, but in a noncontrolled study, a single standard dose eradicated head lice in only 23% of subjects. Examining efficacy and safety, Chosidow and ...