This post is somthing have been lookng for a long time now. thnkas everyone for all of the tips and pointers about everything you should know about products for your dogs. also i had a quick question - on my dogs toes right where the nail starts to be covered by the hair, that part, hopefully im explaing this right but its been getting kind of buised it looks sometimes like dry blood. i keep her nails trimmed very well and i thought that that would help. It has gotten a little better but i dont know what it is from does anyone have a suggestion or reason why this happens?? It would be greatly appreciated