Write for a person who has not built the setup
Name the exact animal, the enclosure and the agreed care source. Put the actual routine in clear order, including which instructions are individual veterinary directions. Use photographs or labels for your own established measurement points and equipment controls where that helps. Avoid phrases such as the usual amount or check the hot side without explaining what they refer to. The sitter should not need to infer your plan from a cupboard of supplies.
Separate routine actions from changes
List what the sitter should do, what they should observe and which controls or equipment should not be altered without guidance. Include the relevant product manuals and your existing species-specific plan. If food is part of the routine, give the exact instructions already established for that animal rather than expecting the sitter to choose a diet. Record how to handle a missed task or unexpected observation by providing a contact route, not by inventing a treatment sequence.
Arrange contacts before leaving
Confirm a suitable vet’s contact details and out-of-hours arrangements directly with the practice. Make sure the sitter knows how to contact you, who can authorise veterinary care and any arrangements you have agreed for transport and payment. Do not rely on a general web directory without checking that the practice sees the species. Keep these details on the habitat card or in another accessible record, while considering who can see any personal information you include.
Practise the handover and keep it current
Walk through the routine together before the animal is left in the sitter’s care. Let them locate the supplies, read the instructions and describe the process back so ambiguous steps become visible. Agree where observations will be recorded and how concerns should be communicated. Reprint the card when equipment or professional instructions change, and mark old versions clearly so they are not used by accident. This site’s form produces a record of what you enter; it does not certify the care plan. A successful handover is one where the sitter can follow established directions and seek help promptly when something is unclear.