I am so grateful for Erez to come at the last minute when the original sitter I booked did a no show on me. He watched over my dog for 2 weeks while I was out of the country. Now it seems she misses him more than she misses me! He also made sure to administer her medication during this time. There are only two things I will caution: he does have a very busy schedule so he may not be able to care for your dog according to your usual schedule and he may need to take your dog with him rather than actually house-sitting. This leads to the second point which is that my dog had numerous accidents in my house (I noticed a strong smell of urine at my place upon returning) most likely due to not getting potty breaks at her regular times. But he was sincerely sorry for that and actually came back to help me clean up which was awesome. This guy is a real champ!