You may use Nexgard or Simparica in place of Comfortis as both these treatments protect against fleas and ticks for one month. Consult your vet before using them on your pet.
My rescue dog throws up only when she is given trio type preventative. Flea, tick and heart worm. My other rescue dog is fine. Is there anything more gentle on her stomach?
Ratings & Reviews
Michelle Philpott
Great!
Good product! Good company!
Aarya
Great for flea infestations
This product also kills the egg and larvae formation
Patricia A Dale
NexGard
Seems to be working well.
Melinda
Amazing Indeed
This is a highly effective treatment for flea tick removal
Jane Wray
Pet protect easily
Great!