Read the log before you write a word
Every sit leaves a paper trail, and the trail is where the card is. There is the message thread, which has dates in it. There is the note left on your counter or handed over at the door, which has the things the sitter thought you needed to know first. There may be a feeding chart with boxes ticked, a vet receipt, a photograph of your cat asleep in a place she is not usually allowed to sleep. Read the whole thing before you open a blank card. The detail you want is rarely the big one.
Look for three kinds of entry. Look for a change across the days, because a change is proof of attention: refused food on Tuesday, ate from a hand on Wednesday, ate from the bowl on Friday. Look for a decision she made without asking you, because decisions are the work: a walk moved earlier to miss the heat, a tablet hidden in a different food. And look for the line she wrote about herself. Slept on the sofa because he cried at the stairs. That line is the card. Quote it.
Write the card after you are home, not from the airport. A card written on the way back can only thank her for a result you have not seen yet, which is a pet still breathing and a house still upright. Two days later you know more. The animal is calm rather than clingy, the bowls were washed, the spare key is back in the drawer she said she would use. Gratitude written from evidence is shorter and better than gratitude written from relief.
The shape that works: one log entry, one thing it let happen, one plain close
Three moves are enough. Name one entry from the log, with its day attached. Say what it let happen at your end, which is usually that you stopped checking your phone, or stayed for the last day of a trip instead of coming home early. Then close with your name and the animal's name, and stop before you add a general sentence about how wonderful she is. General sentences undo specific ones.
Dear Manon, Wednesday is the line I keep coming back to. Ate half, from my hand. He does not eat from hands he has not known for a year, and you got there on the second day by sitting on the floor and waiting. I stopped looking at my phone on Wednesday evening, which was the first time on that trip. Thank you for the floor, and for the patience that is not in any listing. From us both, and from Hobb, who has been back on your doorstep twice since on walks that did not need to pass your house.
Test your own draft against that one. If you could send your card, unchanged, to the person who watered your plants, it has no animal in it. If you could send it to a different sitter who looked after a different pet, it has no sit in it. A card that survives both swaps is a form letter with a name at the top. Put one dated entry in it and both swaps fail, which is what you want.
Length is not the point. Four sentences built from a log beat a full page built from adjectives, and they are easier to write, because you are copying a fact and reacting to it rather than inventing praise. You need one thing she did on one named day.
Lines for a pet who boarded at the sitter's home
Boarding is a different favour from calling at your house, and the card should know it. Your animal lived in her rooms, under her furniture rules, with her animals or her children or her neighbours hearing him at night. She gave up more than time. She gave up her own household's routine, and the card can say so without turning solemn about it.
- Thank you for the sofa nights. Your log said you slept downstairs twice because he cried at the stairs, and nobody lists that as a service. It was the service.
- He came back smelling of somebody else's kitchen and settled within the hour, which for him amounts to a declaration. Thank you for nine days of being his address.
- Thank you for letting him follow you from room to room until it stopped being anxiety and became a habit you both had. That is what the photographs showed, in that order.
- You wrote that he ate from the bowl on Friday by himself, in the kitchen, with the radio on. I have read that sentence a stupid number of times. Thank you.
- Thank you for keeping his lead by your door and his blanket unwashed. He went straight to the blanket when he got home. So did I, nearly.
- Your neighbours now know his name and his opinion of their cat. Thank you for a week in which his world got bigger instead of smaller while I was gone.
Boarding cards are also the ones where a gift makes sense, because the sitter's household carried the sit too. If her dog shared a bed or her partner did the early walks, name them. The booking was with one person and the work was done by three.
Lines for drop-in visits and overnight stays at your home
A sitter in your home holds a stranger's alarm code, a set of keys and a fridge full of instructions, and the card for that sit is about trust handled well in small places. The evidence is domestic. Bins out on the right day. A parcel taken in. The good mugs washed and put back in the right cupboard, which is a harder test than it sounds. Write about the house as well as the animal, because she looked after both and only ever gets thanked for one.
- Thank you for the kitchen as I found it. Bowls washed, floor swept, one mug of yours by the sink that I have kept, because it proves somebody lived here kindly.
- You brought the parcel in, put the bins out on Thursday and left the alarm code card exactly where it lives. Nothing in that sentence is about the cat. All of it is why I will ask you again.
- Thank you for opening the curtains for her in the morning so she could watch the street. I never wrote that down anywhere. You worked it out from where the cushion was flattened.
- The note you left said she ate, she slept, the back door sticks. Three facts, in the right order. Thank you for a handover I did not have to decode at midnight.
- Thank you for staying the extra night when my flight moved, and for sounding like it was a small thing when we both know it rearranged your week.
- You texted before I had to ask, every day, and the texts were about her and not about reassuring me. There is a difference. It is the whole difference.
Do not thank a house-based sitter for not doing things. Thank you for not going through our drawers is an accusation wearing a smile. Thank her for what is visibly done, and let the unspoken part stay unspoken.
Lines for the sit where something went wrong
Some sits include a vet trip, a chewed skirting board, a cat who got out and came back at 3 a.m., a dog who was sick on a rug that mattered. These are the cards people avoid writing, because they do not know whether to mention the incident. Mention it. The sitter is waiting to find out whether you blame her, and silence reads as blame stored up for later. A card that names the incident and thanks her for the handling of it closes the thing.
- Thank you for ringing the vet before you rang me, and for ringing me with a plan instead of a panic. He is fine. So am I, about how it was handled.
- The rug is a rug. You stayed up with a sick dog until two in the morning in someone else's house, and I am not going to put those two facts in the same balance.
- Thank you for writing it down exactly as it happened, including the part where the gate was my fault for not mentioning the latch. I have fixed the latch.
- You got her back in at 3 a.m. with a torch and a tin of tuna and no drama in the telling. I would still be out there. Thank you.
- For the receipt, the vet's name and the note about what to watch for this week, all in one envelope, thank you. That is a professional piece of work in a bad hour.
- He chewed your lead and my skirting board and you apologised for one of those. Do not. Thank you for a dog returned tired, fed and entirely himself.
Keep blame out of this card even if some of it belongs to her. Raise a real problem separately, in a message about the booking, where dates and costs can be discussed without poisoning a thank you. A card that thanks and complains in the same paragraph does neither job.
Lines for a friend or a family member who sat for free
Unpaid sits are the ones that get the worst cards, because the writer tries to pay in words and overdoes it, or tries to keep it light and underdoes it. A friend who fed your cat for ten days did a real job with real early mornings in it. Write to the job. Then make the return offer concrete, with a date shape or a named favour in it, because I owe you one is a debt nobody can collect and both of you know it.
- Ten mornings, in the rain, for a cat who hid from you for the first three days and then slept on your coat. Name your weekend. I will take your two and their opinion of strangers.
- Thank you for refusing the money and for accepting the good cheese, which was not a compromise, it was the correct currency and we both knew it.
- You drove forty minutes each way to feed an animal who cannot say your name. I can. Thank you. Dinner here, your choice of day, before the end of the month.
- Thank you for not posting the photograph of him asleep in the laundry basket, and for sending it to me instead. It is the best picture anyone has taken of him.
- My mother says you are the only person she would leave him with, which in her grading system puts you above two of her children. Thank you for ten days.
- Thank you for telling me the truth about the broken vase in your first message and not in your last. It was the vase I liked least. It is still the honesty I liked most.
Do not write a friend's card as if she were a business, with a review request or a star rating joke that lands as a bill. And do not write it as if nothing happened because she is family. Kinship is not a payment method.
Lines in the pet's voice, and when to leave that voice alone
Writing as the animal is the most used move in this whole category and the most likely to go wrong. It works when the sitter knows the animal well, when the sit went well, and when one adult sentence from you sits alongside it to carry the actual thanks. It fails when it is the whole card, because a page of pretend dog thought is a way of not saying thank you yourself, and sitters can feel the dodge even when they laugh at the card.
- From Hobb: thank you for the floor, the hand feeding and not minding about the rug. From me: the same thanks, said properly, plus one more for the log.
- She says thank you for the window cushion and the radio left on. I say thank you for noticing both without being told either.
- From the cat, who does not thank people: she has moved her sleeping place to the chair you used. That is the entire statement. It is a large one.
- From both of us, and only one of us can write. Thank you for the walks at the hour he asked for them, not the hour in my instructions.
- He would sign this himself but his spelling is poor and his gratitude, while real, is mostly expressed by leaning. Thank you for being leaned on.
Leave the pet's voice out entirely if the sit involved illness, an injury or a vet bill. Cuteness in a card about a bad week reads as distance. Write those in your own voice, plainly, with the incident named.
What stays out of the card
Keep the booking out. No rebooking dates, no asking her to hold Christmas, no query about a charge, no complaint about a key left in the wrong place, no request to send the rest of the photographs or to delete the ones she took. Each of those is a normal thing to raise and none of them belongs inside a thank you, because a request inside a thank you makes the thanks look like the wrapping on a job. Send the practical messages the next day, in the thread where the booking already lives.
Keep instructions for next time out as well. A card that ends with corrections for a future sit is a performance review. She will read the corrections and forget the thanks. Put corrections in your own instruction sheet, where they belong.
Thank you so much, he clearly adored you and we are so grateful. Are you free over Christmas, and could you hold the dates before we confirm? One thing, the bill shows an extra visit we do not remember booking, and next time please keep him off the bed, and could you send all the photos in full size and delete the ones of the house.
That card asks for four things and thanks for none. It holds dates without committing, disputes a charge without naming it as a dispute, changes a house rule after the event, and asks for work with photographs that were a kindness in the first place. If a sentence in your draft would fit inside that block, move the sentence. The card gets smaller and better every time you do.
Short lines, for the note left with the payment or sent the same evening.
Sometimes the card is short because the moment is short: a folded note with the cash, a message sent while she is still on your street, three lines on the back of the log itself. Short works here if one specific survives. Keep the log entry and drop the praise. Praise is the part she has heard from every client she has ever had.
- Wednesday, from your hand. Thank you. That is the whole note and it is enough.
- Read the log twice. Thank you for the sofa nights.
- He leaned on me at the door and then looked back at you. Understood. Thank you.
- Bins out, cat calm, vase honestly reported. All of it noticed here. Thank you.
- Thank you for texting before I had to ask. Every day.
- From my hand this time, in the bowl, Friday. We read it. Thank you.
- The key was where you said it would be. So was everything else. Thank you.
Do not let the short note be the only one if the sit was long or difficult. A two line message after a nine day boarding sit is a receipt, not a card. Send the short one on the evening. Then send the real one inside the week, once you have read everything.
The card, the review and the referral are three different texts
These three get merged constantly and all three get weaker. The card is private. It thanks her for one named thing, with a date in it, and it asks for nothing. The review is public, for strangers choosing a sitter, so it should name the kind of animal, the length of the sit, whether updates arrived without prompting, and how a problem was handled, while keeping your address, your dates away and your animal's medical detail out. The referral is a sentence spoken to one person whose trip is already booked, and it works when it carries the specific: she got a dog who will not eat in new houses eating from her hand by the second day.
Rover's guide to tipping pet sitters lists the things that earn more than the fee, and the list is a useful checklist for a review: staying for a long sit, taking on house jobs such as plants and post, filling in at short notice, handling medication or an emergency vet trip, answering questions quickly and in detail, and noticing small things such as opening blinds for a favourite watching perch. If your sitter did two of those, they belong in the review. They do not belong in the card, where they would read as an audit.
Money is separate again. A tip is not a thank you card and does not replace one, and a card is not a tip. Do both after a hard sit, in separate envelopes, so neither looks like an apology for the other.
Turn it into a group card
Plenty of sits are arranged by one person and worried about by four. A partner checked the updates. A parent rang to ask whether the cat had eaten. Those people have thanks of their own, and a card signed by all of them tells the sitter the size of the household that slept properly because of her. Each person adds one thing they noticed.
A group card with multiple signers makes that easy when the household is scattered, and a thank you ecard can reach her while the updates are still being reread. You can create a card online in a couple of minutes. Set the instruction when you share the link: one log entry each, no booking questions. People write well under a tight instruction and drift into general praise under a loose one.
Two nearby guides use the same discipline in different rooms. The baby shower thank you card guide is the model for thanking people in the right order when several hands did the work and nobody slept much, and the belated birthday wishes page is honest about owning lateness in one clause, which is the right move if your sitter card is going out in week three: say it once, then name the log entry. For the wider shape, the what to write in a thank you card page covers the general ground.
Manon's log is in my kitchen drawer now, under the spare key she used, which she put back in the wrong compartment of the same drawer. I have left it there. The last page is not about Hobb at all. It is a note that the tap in her own kitchen drips and that she must ring somebody, written in the same hand and the same pen, on the back of my dog's feeding chart, sometime around day six. I have never mentioned it. She has never mentioned the card.