Pruning to climb can I do it now

Hi all

My climbing rose the pilgrim is in its second year and onto its 4th grow/bloom set if that makes any sense. Up to now its had thin spindley stems and loads of blooms and been short very much like a small neat shrub but this time it's throwing up a few thicker longer canes up to 4 ft long but not many blooms.
It's starting to look a bit of a mess so I'm thinking should I be giving it a bit of a prune.
Also should I try to tie the longer canes horizontally on to my wires ( not sure how to do this ie without snaping them ).
Thanks.

 

It's not really the right time of year, at the moment it needs its leaves. Better wait until Feb/March and sort it out properly.

 

Thanks
I've tied a couple of the long canes into the wires on the fence so there in a bit of a fan shape and cut out some dead twigs and spindley bits with no leaves. I'll leave it be now till Feb / March like you say thanks.