https://community.qvc.com/t5/Community-Chat/Bleeding-disorders-in-dogs/m-p/322215#M136786 I had Pre op block work done on my dog before her Spay Surgery. Her surgery is now cancelled because of an elevated PTT. Has anyone had experience with this? We are going to repeat the blood work in 2 weeks. Fri, 03 May 2013 16:22:00 GMT conlt 2013-05-03T16:22:00Z https://community.qvc.com/t5/Community-Chat/Bleeding-disorders-in-dogs/m-p/322215#M136786 I had Pre op block work done on my dog before her Spay Surgery. Her surgery is now cancelled because of an elevated PTT. Has anyone had experience with this? We are going to repeat the blood work in 2 weeks. Fri, 03 May 2013 16:22:00 GMT https://community.qvc.com/t5/Community-Chat/Bleeding-disorders-in-dogs/m-p/322215#M136786 conlt 2013-05-03T16:22:00Z