Poor Osa

So I decided to give Osa a haircut myownself. And let's just say well, it will grow back. I was using an electric shears and a guard but the guard was prohibiting any hair from getting off so I removed the guard and was doing fine but then she would move and then I tried to even it out...anybody know what kind of sunscreen is good for dogs?At least, she won't get any fleas and she cannot possible y be hot. I will admit her breathing is much less labored now. I gotta get some pictures of her shaved and post them I am a bad mommy.