Wow Kela, that must take you forever to cut his nails. lol
I just looked at Mickey's nails and I cant't even see the curve area my vet showed me years ago. lol I think he showed me that on a puppy which it alot more evident than a adult dog.
I just dremel nails until I know Im getting close( when its getting pretty short ) and then watch it carefully from there. A little blood won't hurt your dog if an accident happens. There is a powder you can buy just in case you hit the quick. Its stops the bleeding fast. We have never hit the quick since we got our dremel. Its been atleast 4 yrs now.
Oh and we round them off so they don't have a sharp edge.