Poor Hunter and poor you! It's so distressing, isn't it, when our dogs are uncomfortable/ in pain?
I don't know if this is any consolation at all, but both the dogs I've had to put cones on (Solstice and Joy) did actually adapt to them fairly quickly, within a couple of days, I seem to remember. I just tried to make everything else really nice for them as compensation, so extra treats, special food, and as many cuddles as they wanted ( actually the cuddles have always been as many as they want).
I found it upsetting, of course, but they recovered well, and there was never any sign of them holding it against me,and most importantly they both made good recoveries. Hang on in there, you're doing everything right and are a wonderful hooman for a dog to have. Remember the Puppy Mantra, 'This too shall pass'.
