I can sure relate to your post
not only does my husband snore, but so does our black lab. Between the the two of the them I rarely get more than a couple of hours sleep and am extremely exhuasted all day. I forced my husband to see a doctor, and after some testing, they concluded that the back of his throat had excess tissue and lasered it off. That was 4 years ago, and it seemed to be fine up until last year when the horror started again. I use the foam plugs and also a musician's ear plug and try to bury my head in the pillow, but that really doesn't work because I can't sleep in the same position all night. I also use a fan for background noise, which helps with the tinnitus, but not the snoring.
The only way I can get him to stop snoring for just a few minutes is by touching him with my extremely cold feet
and then I head to the couch