Write the hot-weather version of the normal routine
Do not leave the sitter to decide whether the usual walk, outdoor time or play session still makes sense. Write down the changes you have already agreed for hot days and explain which parts of the routine must stay familiar.
There is no useful universal temperature rule for every animal. Age, species, breed, health, coat, fitness and the conditions inside your home all matter. Use current advice from your vet for a pet with additional risks, and tell the sitter to check the live local forecast rather than relying on a plan written days earlier.
- The cooler walk or activity window, plus the alternative when it is still too hot
- Where calm indoor enrichment replaces energetic play
- Any temporary change to outdoor access or garden time
- The usual feeding routine and any owner- or vet-agreed hot-weather adjustment
- The pet-specific factors the sitter must not overlook
Show the sitter the coolest safe parts of the home
Walk through the rooms before you leave. Demonstrate which blinds or curtains you normally close, how ventilation is managed and where the pet chooses to rest. If you use a fan, cooling mat or another product, leave its instructions and show how you check it remains safe.
Cooling must not introduce an escape or entrapment risk. State which windows, doors and screens may be opened, and which must remain secured. Agree a simple fallback if a fan stops, the power fails or the coolest room becomes uncomfortable.
- Cool resting areas that remain accessible throughout the day
- Escape-safe window, door and blind rules
- Fresh-water locations and spare clean bowls
- Instructions for any cooling product already familiar to the pet
- A local backup who can help if the home setup fails
Leave pet-specific instructions, not internet hacks
Hot-weather tips circulate quickly and can conflict with current welfare advice. Ask the sitter to follow the plan you have checked, the product instructions and current guidance from a veterinary professional rather than trying an unfamiliar remedy.
Keep prescribed medication unchanged unless the prescribing vet says otherwise. Do not ask the sitter to diagnose heat illness or make treatment decisions from a checklist.
Agree what the sitter will observe and report
Useful updates describe what happened: whether water was refreshed, food was eaten, toileting was normal, the planned activity changed and the pet settled in their usual place. They do not need a diagnosis.
Tell the sitter which changes should prompt an immediate call to you and which should go straight to the veterinary practice. If you may be temporarily unreachable, the local backup needs the same contact order.
- Water refreshed and whether drinking appears different from normal
- Food, toileting, breathing, movement and behaviour compared with the pet's baseline
- Which routine changes were made because of the conditions
- The room or resting area the pet chose
- The first person to call when something is not right
Make the forecast decision visible
This fictional example shows how an owner can replace a vague instruction such as 'be careful if it is hot' with decisions a sitter can actually follow. Adapt the structure to your pet and home.
- Forecast check: look at the local hourly forecast before the morning visit and again before any planned walk.
- Activity: use the short shaded route early; if conditions are already uncomfortable, skip the walk and use the prepared indoor scent game.
- Home: keep the upstairs windows shut, close the front-room blind and leave the hall and kitchen available as the coolest secure spaces.
- Update: confirm fresh water, food, toileting, activity change and where Rowan settled.
- Help: call the owner first for a routine question; contact the veterinary practice promptly if Rowan appears unwell, then notify the local backup.
Test the plan before the first hot visit
Ask the sitter to show you the water points, secure ventilation rules, cooling equipment and veterinary details. Then give them a simple scenario: the forecast is hotter than expected and the usual walk no longer feels appropriate. Their answer should match the plan you intended.
Review the instructions when the forecast, home setup, medication or pet's health changes. A plan that worked last summer is not automatically the right plan now.
Sources and review
How this guide was prepared
We checked the routine, water, shade, secure-cooling and escalation sections against current Blue Cross, PDSA, RSPCA and Cats Protection guidance. The finished example was then tested against the general pet-sitter instructions tool.
Named sources are listed below. Read how SitSorted creates and checks its guides. This guide organises a handover; it does not replace advice from your vet or another qualified professional.
- Published
- 5 August 2026
- Last reviewed
- 5 August 2026
- Reviewed by
- SitSorted editorial