I noticed that two weeks after a Frontline treatment, the fleas seem to make a reappearance. I don’t want to give a premature dosage of Frontline because I’m afraid it will irritate her. Is a flea collar a bad idea for that same reason?

i’m thinking of using spray. or shampoo

I have a 6 month old pup that goes in and out, so she is on flea and heartworm meds. But my two indoor cats haven’t been treated with flea meds because they’ve always been indoors and I haven’t had flea problems. Do I need to treat them now as well??

i have a 4 year old nutured cat. he’s an indoor cat since we live in an apartment.i’ve been using bio-spot on him every month to prevent fleas and ticks, but the bio-spot makes him loose hair at the site of application. and it seems to make him sick.the vet said he has food allergies, so i changed his food. i’d like to know if someone can recommend a flea and tick treatment thats not to harsh on his skin, but effective and not too expensive. thanks so much.