Right now, this lives in a text thread.
You're at the gate, boarding in ten minutes, typing out the feeding schedule from memory. Half of it you forget. The rest arrives as six messages your sitter will scroll past at 6 a.m. tomorrow.
Then the silence starts. Did she get her pill? Did anyone walk her? You don't want to be the person who texts four times a day, so you don't ask.
The instructions and the reassurance are the same problem. Solve one and you solve the other.
PetHandoff turns your pet's routine into a page your sitter actually uses — with call buttons, a checklist, and doses to tap. Every tap comes back to you as a timestamped line. Nobody has to text.