Yes she knows lol. But because it's me getting it for her I wanna do all the leg work etc. I know they wont just give me a dog from a rescue, She will be with me if we find one. I live in a different county so can get a wider area to search rather than the tiny town in Shropshire which she lives.You may find it difficult to get a dog through rescue as they won't deal through a 3rd party. You don't buy one, you adopt it and they would never let you adopt, then give it away to your sister. Your sister would have to sign the papers and agree to the terms and conditions.
Does your sister know she is getting one? Might it not be better for her to find the dog herself? I love all dogs but would be really annoyed if someone bought me one as a gift without giving me any chance to say whether I wanted one and not allow me to do the choosing.
Cavaliers are not problem dogs and as such, generally don't end up in rescue. You might be able to get hold of ex breeding dogs though.
I had that picture made into a big canvas for my Sister's bday last year.. it was just a few month after he past awaycompletely off topic...buut oh my gosh that picture is absolutely gorgeous!:flrt: Reminds me of Zac (my old blenheim CKC)