ADHD cause of abusive behavior?

My first time ever reaching out for help. To make a long story short I've been married four years to my husband who has ADHD. He is taking a generic form of Adderall. So it wasn't until after we were married that he started getting so out if control angry. This anger turned into abuse, physical and emotional. I don't want to go into detail about me because this isn't about me, suffice it to say I've had my share of bruises and cuts. I've tried learning more what sets him off but now it seems most anything will. Yesterday we were driving and a dog ran right out in front of us. My husband was looking at me talking and I saw it first so naturally I yelled "dog! Stop!" And he had to slam on the brakes. He then proceeded to yell at me saying that it would have been better to just hit the dog, ect. It seemed so unwarranted and I was hurt. This scenario seems to play out over and over again. He gets caught off guard and immediately goes on the defensive. Or other situations like when were with friends and I start telling a story, he'll interrupt and continue the same story, it's like I'm not even there. I'm shattered physically and emotionally but part of me will always love him. Can anyone relate? What am I doing wrong? How do I get him to calm down?