hellp all my 2 year old yorkie misty is 4weeks pregnant. on thursday last week she was vomiting and very tired so we took her to the vet. they put her on antibiotics, which didnt help. she went for a scan on tuesday which revieled that her kidneys are the size of a 15 year old dog. in order for them to correctly analise what is wrong they need to do a biopsy. this can only be done by aborting her puppies. we are not breeders and were hoping to let her have a litter before having her spayed. has anyone got and advise or better yet previous experience with this. we have to make a decision soon.