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?
Denise Pate
Nextgard
Excellent product, excellent price
Liam
Excellent
Nexgard is excellent for fleas.
Susan
Great product
Shows amazing result, with only one chew it offers 30 days of flea protection.
Luis
Great parasite control
Easiest way to keep my dog free from fleas and ticks.
Matt Kieser
fleas
great