pet tags pet vaccines rabies PET TAGS If you have found a lost pet, please enter in the following information to help return it to its owner. You should enter in the information EXACTLY as found on the Pet Tags. Rabies Tag Number To be able to register your pet you require a Merial getmehome.ca rabies tag. Please contact your veterinarian for your pet's rabies vaccination and receive your Merial getmehome.ca rabies tag. First, tattooing is a moderately painful procedure that often necessitates an anesthetic to perform. Second, tattoos often become faded or distorted with age, making it illegible. Finally, the same potential delay in information retrieval exists as with tags.