Spot on help

[Newcatmum]

Kitten has fleas, have just applied spot on to both of them. Was no bother with older kitten but when it came to the younger one he was wriggling and I got more on his fur than on his skin. Will it still work? If not then how long should I leave it before I do another application?

Oh no both of them have wet fur

All of mine always have a patch of wet fur for a few hours after application. I would just wait and see really - if you're still finding fleas on them a few days down the line, ask your vet for advice.

They often get a greasy spot after spot on treatments