I have pet sat for a lot of people. I love dogs and enjoy meeting them any chance I get. I have in the past taken care of dogs that were both big and small. The biggest dog that I have pet sat for was a greater Swiss mountain dog. I visited the house at least 2-3 times a day to feed and play with. I have also pet sat for someone with a dog that required oral medication to be given to it at night. I know that this is not always and easy task but I have been able to find methods that make it work. Lastly I have walked dogs for neighbor's and have walked about 5 at a time without trouble.