Leaving a diabetic pet while you travel

A diabetic cat or dog can usually stay home while you travel if three things are in place: a plan from your vet, a written schedule for food and medication, and a sitter who will be there at the right times and call you the moment something seems off. Start planning a few weeks before the trip, not the night before.

This guide walks through what to ask your vet, what to write down, which warning signs a sitter needs to know, and the questions to ask anyone you’re thinking of hiring. Your own vet is always the final word on your pet’s care.

Start with your vet, a few weeks ahead

Book a quick check-in or call before you leave, especially if your pet was diagnosed recently or the dose changed in the last few months. Ask your vet:

• Is my pet stable enough for me to travel right now?
• What should the sitter do if my pet won’t eat, or eats only part of a meal?
• What should happen if a dose is missed, given late, or my pet throws up?
• What are the signs of low blood sugar for my pet, and what should be done first if they appear?
• Which signs mean “call the clinic” and which mean “go to an emergency hospital now”?

Ask for the answers in writing, or write them down during the call and read them back. Those instructions become the heart of your sitter’s care plan.

Write the schedule down, exactly

At home you probably run the routine from memory. A sitter can’t. Put it on paper (or in a shared note) with no gaps:

• Meal times and portions. The brand and type of food, the exact amount, and the scoop or cup you use to measure it.
• Medication timing. What your pet takes, how much, and when, in relation to meals. Many vets want insulin given around mealtimes, so note which comes first in your house.
• Where supplies live. Most insulin is kept in the refrigerator, so say which shelf. Note where syringes, the sharps container, treats and backup food are.
• A daily log. A simple sheet for the sitter to mark meals eaten, doses given and times, water, and litter box or potty notes.
• Contacts. Your vet, the nearest emergency hospital, and a local friend who can make decisions if you’re unreachable.

Leave enough food and medication for the whole trip plus a few extra days in case your flight home is delayed. Try not to switch foods or change routines in the weeks before you go unless your vet asks you to. The pet care plan checklist can help you put it all in one place.

Signs of low blood sugar to watch for

Low blood sugar (hypoglycemia) is the problem that can turn serious fastest, so every sitter should know what it looks like. The Cornell Feline Health Center lists these signs:

• Weakness or unusual tiredness
• Vomiting
• Wobbling or poor coordination
• In severe cases, seizures or loss of consciousness

Cornell advises offering the pet its regular food right away if these signs appear, and getting to a veterinarian immediately if it won’t eat. It also warns never to put fingers, food or liquid into the mouth of a pet that is seizing or unconscious. Ask your own vet exactly what they want done for your pet, and put that answer at the top of the care plan.

Signs that diabetes isn’t well controlled tend to build more slowly: drinking and urinating more than usual, a change in appetite, or weight loss. A sitter won’t fix those, but they should tell you about them so you can call your vet.

Overnight sitter or drop-in visits?

It depends on your pet’s schedule. A pet on twice-daily medication needs someone there at both times, every day, without fail. An overnight sitter covers the evening meal and breakfast and is in the house through the night if something changes. Drop-in visits can work for some stable pets on a once-a-day routine, if your vet agrees and the visits can be timed to match. Boarding is another option, but a new place can upset a pet’s appetite, and appetite matters a lot when meals and medication are linked. See how overnight pet sitting works, or browse all services.

What to ask any sitter

Whoever you hire, ask the same questions and listen for straight answers:

1. Have you cared for a diabetic pet before? What was the routine?
2. Can you be here at my pet’s meal and medication times, every day, including holidays?
3. Which parts of my pet’s medication routine are you comfortable doing? Is anything outside what you can safely do?
4. What would you do if my pet skipped a meal or seemed weak or wobbly?
5. How often will you send updates, and will they include what was eaten and given?
6. Are you insured, and can we meet at my home before I book?

A good sitter will tell you plainly if something is beyond them. That honesty is worth more than a yes to everything. For a longer list, see questions to ask a pet sitter.

How Hope handles diabetic pets

Diabetic pets are one of the special needs Hope focuses on. At a free walkthrough, Hope or one of the sitters she trained learns your pet’s routine and writes it into a care plan with your vet’s instructions, and every sitter keeps meals and medication schedules on your pet’s times. You get at least one text and photo every day on overnights, with notes on appetite and energy, and you hear right away if anything looks wrong. Tell Hope what your pet needs at the walkthrough and she’ll tell you honestly what she can do. Read more on the diabetic pet sitting page or see all special-needs pet care.

More planning help is in Hope’s pet care guides and on the FAQ page.

This guide is general information, not veterinary advice. Medical details were checked against the Cornell Feline Health Center in October 2026. Always follow your own vet’s instructions.