My cat was treated with front line but somehow still picked up a tick. We removed the tick head intact. From the research we’ve done I know it was still a nymph tick not able to reproduce. But I haven’t been able to find out anything on if cats can be affected by the tick bourne diseases and if they are the same symptoms as what humans have. Anybody have any references out there to look at that are cat specific. The cats are indoor and we took them out on a leash and discovered it and searched them for any others so I don’t have to worry about an infestation.