
That is very sad, and I feel for you!
You could try contacting your dogs breeder, and maybe be able to have a relative?
Failing that I would contact the breed club/clubs, if you phone the KC on 0870 606 6750 they will be able to give you a list of the secretaries details. Hopefully they will either have a puppy list, or know of someone with pups or planning a litter.