1 A nutritional condition produced by a deficiency of magnesium in the diet, characterized by anorexia, nausea, vomiting, lethargy, and weakness. 2  Symptoms are paresthesias, muscle cramps, irritability, decreased attention span, and mental confusion, possibly requiring months to appear.
Bravecto (fluralaner) is a systemic antiparasitic drug introduced to the veterinary market by Merck in 2014. A 7 March 2014 study published in the journal Parasites & Vectors (based upon a study of 32 beagles treated with fluralaner) observed no serious adverse side effects attributed to the medication:
I own several dogs, all of the same breed, parents are screen genetically prior to mating, all of which are not known to have kidney disorders. All had perfect blood work ups prior to using Bravecto. My youngest (under 3 yrs of age) became ill two months after taking Bravecto.