I have had dogs my entire life, ranging from small to large dogs. I am comfortable giving dogs their medicine, be it by injection or by pills. (Two of my late dogs suffered from diabetes; they were on a strict schedule and required a fair amount of exercise and attention.) I am available most of the day to watch your family friend. I am able to drive and keep you up-to-date on everything your dog does. I am also comfortable reading the signs of a dog who is need of emergency care and CPR.