The hardest challenge I have had so far while Freelance dog sitting is a litter of 10 puppy’s while they had worms, and being there for a week and a half long house sit. Having to clean up A entire room full of potty pads every few hours and putting new ones down was a piece of cake. Deworming them and cleaning THAT up was a adventure of it’s own. I have 15 dogs that I watch on a regular basis, ranging from stopping in and feeding/letting them out to house sitting while they are at work just to make sure he/she has company. No challenge is to hard for me to handle and there is no challenge I’m not willing to overcome. So please if you have any questions feel free to message me and ask.