I have worked in dog sitting for years! I range from teeny dogs to big dogs! I have done hours and even days worth of dog sitting! Namely, I have sat for a dog overnight and cared for it while it was suffering from seizures! I have even rushed this Great Pyrenees to the pet hospital during my time watching her. I can administer medicine that doesn’t require injections. Yea My availability is wide open during the summer and slightly limited during the school year as I am still a college student.