How to Take Shelter Dog Photos on an iPhone

An adoption listing gets a few seconds. Someone scrolling sees a thumbnail, a name, and a line or two of text, and the photo decides whether they tap. A dim, blurry intake shot can hide a great dog.

October is Adopt-A-Dog Month, which American Humane launched in 1981 to get families adopting from local shelters and rescues. It is a good month to give a shelter's listings better pictures.

Most of those pictures are taken on volunteers' phones now, and iPhones bring one small, annoying problem: they save photos as HEIC files by default, and a lot of shelter software and upload forms only take JPG or PNG. Convertio's HEIC to JPG converter turns iPhone photos into JPG files in a web browser, so a picture that will not upload can still make it onto the listing.

Here is how to take a shelter dog photo that shows who the dog really is, why some iPhone photos get rejected, and what to check before any picture goes public.

Why the photo carries so much weight

The first photo of a shelter dog is often the intake photo. It gets taken on a stressful day, under harsh kennel lights, often through bars. It rarely looks like the dog who greets volunteers a week later.

That is why rescue groups ask volunteers for fresh pictures once a dog has settled in. Some shelters go further and set up a photo booth for shelter dogs, with a plain backdrop and good light.

Do better photos really get dogs adopted faster? The evidence is thinner than you might expect. A 2020 study of online rescue profiles found that dogs photographed in a kennel had the shortest stays, about 11.5 days, while dogs photographed outdoors had some of the longest, about 19.6 days.

One study is not the last word. Still, it is a good reason to treat photo tips as a way to show a dog clearly and honestly, not as a guaranteed shortcut to a home.

A good photo also sets honest expectations. A picture that shows a dog's real size, coat, and mood helps the right household find the right dog. Adoption counselors still ask about activity level, kids, and other pets, but the photo is where the match starts.

Dark-coated dogs need extra care here. A black dog in dim light turns into a dark shape with no face, and our piece on black dog syndrome looks at whether those dogs really wait longer for a home.

How to shoot shelter dog photos on an iPhone

A recent iPhone is more than good enough. Technique matters much more than the camera. These steps line up with the photo tips the Kentucky Humane Society gives volunteers who care for dogs at home, which boil down to natural light, getting low, and clearing the clutter.

1. Use soft natural light. Stand near a big window or in open shade outside. Overcast days are ideal. Skip the flash. It flattens fur and can make a dog's eyes glow, because a reflective layer at the back of a dog's eye, the tapetum lucidum, bounces the light straight back at the lens.
2. Get down to the dog's level. Photos taken from standing height make dogs look small and shrunken. Kneel or sit so the phone is at eye level.
3. Take two kinds of shots. A head-and-shoulders photo shows expression. A full-body photo shows size and build. Adopters look for both.
4. Let the dog settle first. A short walk or a few minutes of sniffing gives you calmer body language than the first minute out of the kennel.
5. Clean up the background. Move away from kennel bars, laundry baskets, and cluttered corners. A plain wall, a lawn, or a blanket is enough.
6. Take far more frames than you need. A treat or a squeaky toy held just above the lens brings ears up and eyes forward for a second or two. Keep shooting while it lasts.

Why won't an iPhone photo upload?

Since iOS 11 in 2017, iPhones from the iPhone 7 on have saved photos in a format Apple calls High Efficiency. The files end in .heic. Apple's support page on HEIF says the format offers "better compression than JPEG," so photos take up less space with the same visual quality.

The trouble starts when the file leaves the Apple world. Many shelter management systems, volunteer sign-up forms, and older office computers accept only JPG or PNG. The upload fails, or a blank icon shows up where the dog should be.

You can stop the problem for future photos. On the iPhone, open Settings, tap Camera, tap Formats, then tap Most Compatible. Apple says all new photos will then use JPEG. The setting does nothing for photos already in your camera roll, and some people keep High Efficiency anyway because it saves storage.

iPhones also convert some photos on their own. Apple says a photo sent by AirDrop, Messages, or email "might automatically be shared in a more compatible format" when the other device cannot read it. Might is the key word. For a batch of listing photos, a converter is the more reliable step.

Turning HEIC photos into JPG files with Convertio

A photo session usually leaves a volunteer with dozens of pictures. The workflow is short:

1. Pick the best five or six frames from the camera roll.
2. Upload the HEIC files to Convertio and choose JPG as the output.
3. Download the converted files.
4. Send them to the shelter's photo coordinator, or add them to the listing yourself.

Convertio runs in the browser, so nothing needs to be installed on a shelter's shared office computer or on your laptop. You can upload several photos at once and convert them together, and the page lists a 1 GB maximum file size, far more than any phone photo needs.

The conversion happens on Convertio's servers, not on your phone. Convertio says uploaded files are deleted right after conversion and finished files after 24 hours. Your original HEIC file stays on your phone, because converting makes a new file instead of changing the old one.

Know the limits before you start:

• JPG is a lossy format: it saves space by throwing away some fine detail. HEIC is lossy too, so at normal quality settings the difference is rarely visible in a listing photo. Convert each photo once, from the original, instead of saving it over and over.
• Converting does not fix a bad photo. A blurry, underexposed picture is still blurry and underexposed as a JPG.
• A JPG is a still image. A Live Photo also records "what happens just before and after you take a photo, including the audio," in Apple's words, and that motion and sound do not come along into the JPG.
• Some details can travel with the file. The date, and sometimes the location, can stay attached to a converted image. More on that below.

What should you check before a photo goes public?

A few minutes of review protects the dog, the shelter, and you.

• Location. iPhone photos can carry the place they were taken, and Convertio says GPS data is kept when it converts a HEIC file to JPG. If a dog is staying in a volunteer's home, that location should never end up on a public listing. Apple's guide to location in Photos shows the fix: in the share sheet, tap Options, then turn off Location. It is also worth asking whether the shelter's website strips this data on upload.
• Permission. Convert and post only photos you took yourself or have permission to use. A picture taken by another volunteer, a photographer, or an adopter belongs to them unless they say otherwise.
• People in the frame. If a child, an adopter, or a neighbor is in the background, crop them out or ask first.
• Accuracy. Skip filters that change coat color or hide scars. An adopter who meets a dog that looks different from the listing may walk away from a good match.
• File names. A name like Biscuit-adoptable-front.jpg is easier for a coordinator to sort than IMG_4471.jpg.

Photo duty is one of the easiest volunteer jobs to start with. It takes a free morning, a phone, and some treats. Shoot in good light, convert the files the listing needs, check privacy and permission, then post.

A shelter cannot control how long a dog waits. It can control whether the first thing an adopter sees is a clear, honest picture of that dog. And when the right person does say yes, our guide to bringing a new dog home covers the first few days.