Bella, my 5 month old lab mix, suffered from swollen bumps from head to toe, as a reaction to these drops. She also turned red along with these bumps. When I called to vet, they weren’t suprised at all. She was bathed, and given benadryl, and is doing much better now. I was totally appalled. I am contacting PETA, austin’s FOX news source, and the Austin Humane Society. What must we do to get this deadly chemical off the shelves? Keep up the good work – thanks for the website.