my 2 year old dsh was recently spayed for the third time. yes, three times. she has recently begun howling again and my vet says that it's because she still has hormones in her body and that it will take 1-2 months to be rid of them. i'm not going to be able to take 1-2 mos. of howling. i'm just not. i'm already losing sleep. is there a way to stop the howling? has anyone ever encountered this before? any advice/suggestions would be greatly appreciated. thank you.