HARTZ Ultra Guard Drops - Use Extreme Caution
I searched but did not find a thread on this. There evidently has been a real big problem with Hartz Ultra Guard Flea and Tick DROPS for both cats and dogs. Animals have had all kinds of bad react...
Forum Discussion
We have seen serious reaction and a death, most were owner errors (using dog products on cats), but I don't recommend these products.
Doug, DVM
Doug, DVM
