Trey and Lorelei are litter mates, so they are always excited to see each other. Even though he is like three times her size lol. Cody and Shiloh are really close in age and are big buds and Tory is the oldest so he is the protector of all the little ones
My mom says she never worries about her boys when they are with me, so she can enjoy her vacation, so I definitely understand being stressed about having a good puppy sitter. Hopefully you can find someone close to leave your little one with so you can relax. *hugs*