Here is the information that you should make sure that you have readily available, preferably in a fireproof box, should anything happen to your dog.
Make sure to have recent photos of your dog
Sure you may take photos of your dog in a funny costume or lying in a cute position, but when was the last time you took full shots of your entire dog? Should a dog go missing, the best thing that you can do is to have a great picture to pass around. Having a picture where the dog is curled into a ball under a blanket won't do. Make sure to take current pictures of your dog sitting, standing and also the side of his body. Whomever sees the pictures will know exactly what your dog looks like from all angles.
Have a list of identifying special marks on your dogs body
When you get upset, you can sometimes lose track of all of the small markings that your dog has on his body if you had to write it on a “missing“ flyer. However, if your dog has a tongue with a spot on it and a spot of white fur on it's black tail, it's good to have a full list so that if your dog goes missing, it's easily identifiable information that people can keep their eye out for.
Have your ownership papers available
This includes the papers you get from an animal shelter or from a pet shop. Should there be any question about whether or not you own your dog, you can make sure you have the proof to back it up.
Keep all medical records, including a list of vaccinations and prescriptions
Should you need to make an emergency trip to an animal hospital, it's best to have all of the information on hand to show the vet your dog's past history. Make sure to also have a list of medications that your dog has taken or is currently taking. In the moment you may be too upset to remember every vaccination then had, every illness, and when they had it.
Having this information on hand will have you prepared to deal with any situation that you come in contact with.
