I have a female dog that was in heat and a male dog that I took into the hospital to be neutered and had taken precautions to make sure that my female was protected so he could not get her pregnant , I know she should have been fixed too but I was doing him first, the very first thing as soon as we got home from the hospital he went after her and started humping her, I called the hospital and was told that the hormones stay for a few days but there is no way that he can get her pregnant, just keep them away from each other because he should rest which I did , they later on a few hours later he gets her and they lock together and won't come apart, freaking I called the hospital and was told that there is no way he can get her pregnant and I will ask the dr here what to do to get them apart but don't worry he can't get her pregnant ,once the castration is done it's done , they are still stuck together 10 or more minutes later. I call the hospital back and I am told I don't know what to tell you, all I can say is he can't get her pregnant , a few minutes later I get a call back and I am told I have some bad news, he is still able to get her pregnant,should you not have told me this the first time I called right after I got home with him, I advise them that he is her sone and they tell me that they are dogs and dogs don't know or care, puppies will be fine other problem is whether you want puppies or not , I ask is there anything we can do to stop the pregnancy like with women the morning after pill and I was told to google search it, how NICE . I paid 300.00 dollars there today because I didn't want puppies. Very dissatisfied with the service there , should have stuck to animal medical hospital were they are professional and know what the hell they are doing, Sydney Animal hospital was quite a bit cheaper so I took him there just for that, I know why now they were cheaper because they don't know what the hell they are doing