I have been an animal lover all my life! Our family dogs were always rescues so I have experience with puppies, older dogs, giving medication, stubborn dogs, small and large! A year ago, I adopted a 4 year old Great Dane, so I assure you, no dog is too nervous for me! He’s an angel, good with dogs, but also won’t bug yours if he/she wants space. I work from home every day so your pal won’t ever be alone except for the occasional errand etc. my boyfriend and I love hanging with our Great Dane in then evenings while they relax before bed! We have a very large fenced in yard where Lionel and your dog can run around and have fun! We also love going on walks around the neighborhood.