hi guys ive got a collie greyhound and about 8 weeks ago she was in season i kept her away from the dog and she got out on the last day of bing in season and she dog had her i brouht her to the vets they told me cum back in 1 week to have the neddle for her went had that and i thort that wud off work she wasn showing in pup so i thort she had missed but this morning at 6 am she pup 8 pups iam guted i didn want her to have pups this was going to b her 1 proper season reason for this post the needle from the vets r a wast of time and money