i used the fess for jackson and it was fantastic he didnt really mind the squirting. are you using the normal fess spray or the fess little noses? i used the normal, not sure what the little noses is.

you can also buy a bottle of saline from the chemist and use an eyedropper and just drop one or two drops down each nostril 5 minutes before a feed and before goint to bed. that works well too and not as distressing as the spray.