Re: \'iverhart plus\"
You apparently only read one sentence in the whole paragraph.
The SAFETY paragraph says . . . "Studies with ivermectin indicate that certain dogs of the Collie breed are more sensitive to the effects of ivermectin administered at elevated doses levels (more than 16 times the target use level) than dogs of other breeds. At elevated doses, sensitive dogs showed adverse reactions which included mydriasis, depression, ataxia, tremors, drooling, paresis, recumbency, excitability, stupor, coma and death. HEARTGARD demonstrated no signs of toxicity at 10 times the recommended dose (60mcg/kg) in sensitive collies. Results of thse trials and bioequivalency studies support the safety of HEARTGARD products in dogs, including Collies, when used as recommended.
HEARTGARD Plus has shown a wide margin of safety at the recommended dose level in dogs, including pregnant or breeding bitches, stud dogs and puppies aged 6 or more weeks. . ."
This means that death can occur if a dog is given a dose of 16 times the target use level. That would be the equivalent of 1 box of 12 and another box of 4 tablets, when it's supposed to be 1 monthly tablet. Well, hell, I'm sure if you took 16 times your normal medication dosage, you might meet death also. Additionally, they used Collies because they are the breed with the most sensitivity to ivermectin. Other breeds have stronger intestinal fortitude. Continuing . . . the safety studies show that the Collies received up to 10 times the normal dose without an adverse effects. And last, when given at the recommended dose, HG is safe enough for pregnant and breeding dogs and puppies as young as 6 weeks.
So, I guess if your right, HG can kill, but only if you give it 16 tablets at a time. You would have to be pretty stupid, eh?